wavelake and fountain rendering

src/PageManager.tsx

@@ -2507,7 +2507,7 @@ export function PageManager({ maxStackSize = 5 }: { maxStackSize?: number }) {
                           {secondaryStack.length > 0 ? (
                             <TopSecondaryStackPane
                               item={secondaryStack[secondaryStack.length - 1]!}
-                              className="flex h-full min-h-0 min-w-0 flex-col"
+                              className="flex h-full min-h-0 min-w-0 flex-1 flex-col overflow-hidden"
                             />
                           ) : (
                             <div className="flex h-full min-h-0 flex-col items-center justify-center gap-2 p-4 text-center text-sm text-muted-foreground">

src/components/Content/index.tsx

@@ -32,12 +32,16 @@ import Emoji from '../Emoji'
 import ImageGallery from '../ImageGallery'
 import MediaPlayer from '../MediaPlayer'
 import SpotifyEmbeddedPlayer from '../SpotifyEmbeddedPlayer'
+import FountainEmbeddedPlayer from '../FountainEmbeddedPlayer'
+import WavlakeEmbeddedPlayer from '../WavlakeEmbeddedPlayer'
 import YoutubeEmbeddedPlayer from '../YoutubeEmbeddedPlayer'
 import ZapStreamLiveEventEmbed from '../ZapStreamLiveEventEmbed'
 import WebPreview from '../WebPreview'
 import { toNote } from '@/lib/link'
 import { YOUTUBE_URL_REGEX } from '@/constants'
 import { isSpotifyOpenUrl } from '@/lib/spotify-url'
+import { isFountainOpenUrl } from '@/lib/fountain-url'
+import { isWavlakeOpenUrl } from '@/lib/wavlake-url'
 import { canonicalZapStreamWatchUrl, isZapStreamWatchUrl } from '@/lib/zap-stream-url'
 import { shouldDeferLongVideoAutoload } from '@/lib/long-video-load-policy'
 
@@ -180,6 +184,8 @@ export default function Content({
           !isHlsPlaylistUrl(url) &&
           !isYouTubeUrl(url) &&
           !isSpotifyOpenUrl(url) &&
+          !isWavlakeOpenUrl(url) &&
+          !isFountainOpenUrl(url) &&
           !isZapStreamWatchUrl(url)
         ) {
           const cleaned = cleanUrl(url)
@@ -247,6 +253,50 @@ export default function Content({
     return urls
   }, [event, nodes])
 
+  const wavlakeUrlsFromTags = useMemo(() => {
+    if (!event) return []
+    const urls: string[] = []
+    const seenUrls = new Set<string>()
+    const hasWavlakeInContent = nodes?.some((node) => node.type === 'wavlake') || false
+
+    event.tags
+      .filter((tag) => tag[0] === 'r' && tag[1])
+      .forEach((tag) => {
+        const url = tag[1]!
+        if (isWavlakeOpenUrl(url)) {
+          const cleaned = cleanUrl(url)
+          if (cleaned && !hasWavlakeInContent && !seenUrls.has(cleaned)) {
+            urls.push(cleaned)
+            seenUrls.add(cleaned)
+          }
+        }
+      })
+
+    return urls
+  }, [event, nodes])
+
+  const fountainUrlsFromTags = useMemo(() => {
+    if (!event) return []
+    const urls: string[] = []
+    const seenUrls = new Set<string>()
+    const hasFountainInContent = nodes?.some((node) => node.type === 'fountain') || false
+
+    event.tags
+      .filter((tag) => tag[0] === 'r' && tag[1])
+      .forEach((tag) => {
+        const url = tag[1]!
+        if (isFountainOpenUrl(url)) {
+          const cleaned = cleanUrl(url)
+          if (cleaned && !hasFountainInContent && !seenUrls.has(cleaned)) {
+            urls.push(cleaned)
+            seenUrls.add(cleaned)
+          }
+        }
+      })
+
+    return urls
+  }, [event, nodes])
+
   const zapStreamCanonicalInContent = useMemo(() => {
     if (!nodes) return new Set<string>()
     const s = new Set<string>()
@@ -297,6 +347,8 @@ export default function Content({
           !isHlsPlaylistUrl(url) &&
           !isYouTubeUrl(url) &&
           !isSpotifyOpenUrl(url) &&
+          !isWavlakeOpenUrl(url) &&
+          !isFountainOpenUrl(url) &&
           !isZapStreamWatchUrl(url)
         ) {
           const cleaned = cleanUrl(url)
@@ -506,6 +558,24 @@ export default function Content({
         />
       ))}
 
+      {wavlakeUrlsFromTags.map((url) => (
+        <WavlakeEmbeddedPlayer
+          key={`tag-wavlake-${url}`}
+          url={url}
+          className="mt-2"
+          mustLoad={mustLoadMedia}
+        />
+      ))}
+
+      {fountainUrlsFromTags.map((url) => (
+        <FountainEmbeddedPlayer
+          key={`tag-fountain-${url}`}
+          url={url}
+          className="mt-2"
+          mustLoad={mustLoadMedia}
+        />
+      ))}
+
       {zapstreamUrlsFromTags.map((url) => (
         <ZapStreamLiveEventEmbed
           key={`tag-zapstream-${url}`}
@@ -672,6 +742,26 @@ export default function Content({
             />
           )
         }
+        if (node.type === 'wavlake') {
+          return (
+            <WavlakeEmbeddedPlayer
+              key={index}
+              url={node.data}
+              className="mt-2"
+              mustLoad={mustLoadMedia}
+            />
+          )
+        }
+        if (node.type === 'fountain') {
+          return (
+            <FountainEmbeddedPlayer
+              key={index}
+              url={node.data}
+              className="mt-2"
+              mustLoad={mustLoadMedia}
+            />
+          )
+        }
         if (node.type === 'zapstream') {
           return (
             <ZapStreamLiveEventEmbed

src/components/Embedded/HttpNostrAwareUrl.tsx

@@ -15,7 +15,11 @@ import { EmbeddedNormalUrl } from './EmbeddedNormalUrl'
 import { EmbeddedNote } from './EmbeddedNote'
 import WebPreview from '@/components/WebPreview'
 import YoutubeEmbeddedPlayer from '@/components/YoutubeEmbeddedPlayer'
+import FountainEmbeddedPlayer from '@/components/FountainEmbeddedPlayer'
+import WavlakeEmbeddedPlayer from '@/components/WavlakeEmbeddedPlayer'
 import ZapStreamLiveEventEmbed from '@/components/ZapStreamLiveEventEmbed'
+import { isFountainOpenUrl } from '@/lib/fountain-url'
+import { isWavlakeOpenUrl } from '@/lib/wavlake-url'
 import { isEmbeddableYoutubeUrl } from '@/lib/youtube-url'
 import { isZapStreamWatchUrl } from '@/lib/zap-stream-url'
 
@@ -66,6 +70,26 @@ export function HttpNostrAwareUrl({
     )
   }
 
+  if (isWavlakeOpenUrl(cleaned)) {
+    return (
+      <WavlakeEmbeddedPlayer
+        url={cleaned}
+        className={cn('mt-2 max-w-[400px]', className)}
+        mustLoad={renderMode === 'article'}
+      />
+    )
+  }
+
+  if (isFountainOpenUrl(cleaned)) {
+    return (
+      <FountainEmbeddedPlayer
+        url={cleaned}
+        className={cn('mt-2 max-w-[400px]', className)}
+        mustLoad={renderMode === 'article'}
+      />
+    )
+  }
+
   if (sameOriginTarget) {
     if (sameOriginTarget.kind === 'event') {
       return (

src/components/EmojiPickerDialog/index.tsx

@@ -24,7 +24,7 @@ export default function EmojiPickerDialog({
 
   if (isSmallScreen) {
     return (
-      <Drawer open={open} onOpenChange={setOpen} handleOnly>
+      <Drawer open={open} onOpenChange={setOpen} handleOnly shouldScaleBackground={false}>
         <DrawerTrigger asChild>{children}</DrawerTrigger>
         <DrawerContent
           dragHandle="vaul"

src/components/FountainEmbeddedPlayer/index.tsx

@@ -0,0 +1,141 @@
+import ExternalLink from '../ExternalLink'
+import MediaPlayer from '../MediaPlayer'
+import { useFetchWebMetadata } from '@/hooks/useFetchWebMetadata'
+import {
+  fountainDisplayTitleFromOgTitle,
+  fountainEmbedMinHeight,
+  isFountainOpenUrl
+} from '@/lib/fountain-url'
+import { cleanUrl } from '@/lib/url'
+import { cn } from '@/lib/utils'
+import { useContentPolicyOptional } from '@/providers/ContentPolicyProvider'
+import { Skeleton } from '@/components/ui/skeleton'
+import { useLayoutEffect, useMemo, useState } from 'react'
+import LazyMediaTapPlaceholder from '../MediaPlayer/LazyMediaTapPlaceholder'
+import { ExternalLink as ExternalLinkIcon } from 'lucide-react'
+
+function FountainCover({ url, className }: { url: string; className?: string }) {
+  return (
+    <div className={cn('w-full overflow-hidden bg-muted', className)}>
+      <img
+        src={url}
+        alt=""
+        className="aspect-[2/1] max-h-36 w-full object-cover object-center"
+        loading="lazy"
+        referrerPolicy="no-referrer"
+        draggable={false}
+      />
+    </div>
+  )
+}
+
+function FountainMeta({
+  displayTitle,
+  cleanedUrl,
+  compact = false
+}: {
+  displayTitle?: string | null
+  cleanedUrl: string
+  compact?: boolean
+}) {
+  return (
+    <div className={cn('min-w-0 px-3', compact ? 'py-2' : 'pb-2 pt-2.5')}>
+      {displayTitle ? (
+        <p className="line-clamp-2 text-sm font-medium leading-snug">{displayTitle}</p>
+      ) : (
+        <p className="text-sm font-medium">fountain.fm</p>
+      )}
+      <a
+        href={cleanedUrl}
+        target="_blank"
+        rel="noopener noreferrer"
+        className="mt-1 inline-flex max-w-full items-center gap-1 text-xs text-primary hover:underline"
+        onClick={(e) => e.stopPropagation()}
+      >
+        <span className="truncate">Open on Fountain</span>
+        <ExternalLinkIcon className="size-3 shrink-0" aria-hidden />
+      </a>
+    </div>
+  )
+}
+
+const cardShell = (className?: string) =>
+  cn(
+    'not-prose w-full max-w-[400px] overflow-hidden rounded-lg border border-border bg-muted/30 shadow-sm',
+    className
+  )
+
+export default function FountainEmbeddedPlayer({
+  url,
+  className,
+  mustLoad = false
+}: {
+  url: string
+  className?: string
+  mustLoad?: boolean
+}) {
+  const contentPolicy = useContentPolicyOptional()
+  const autoLoadMedia = contentPolicy?.autoLoadMedia ?? true
+  const [userClickedLoad, setUserClickedLoad] = useState(false)
+  const cleanedUrl = useMemo(() => cleanUrl(url) || url, [url])
+  const minHeight = useMemo(() => fountainEmbedMinHeight(cleanedUrl), [cleanedUrl])
+  const minHeightClass = minHeight === 200 ? 'min-h-[120px]' : 'min-h-[88px]'
+  const showPlayer = mustLoad || autoLoadMedia || userClickedLoad
+
+  const { title, image, audio, ogLoading } = useFetchWebMetadata(cleanedUrl, {
+    fetchEnabled: showPlayer
+  })
+
+  const displayTitle = useMemo(() => fountainDisplayTitleFromOgTitle(title) ?? title, [title])
+
+  useLayoutEffect(() => {
+    if (!autoLoadMedia) setUserClickedLoad(false)
+  }, [autoLoadMedia])
+
+  if (!isFountainOpenUrl(cleanedUrl)) {
+    return <ExternalLink url={url} />
+  }
+
+  if (!showPlayer) {
+    return (
+      <LazyMediaTapPlaceholder
+        src={cleanedUrl}
+        posterUrl={image ?? undefined}
+        mediaKind="audio"
+        onActivate={() => setUserClickedLoad(true)}
+        className={cn('w-full max-w-[400px]', minHeightClass, className)}
+      />
+    )
+  }
+
+  if (ogLoading) {
+    return (
+      <div className={cn(cardShell(className), minHeightClass)}>
+        <Skeleton className="aspect-[2/1] max-h-36 w-full rounded-none" />
+        <Skeleton className="mx-3 mt-2 h-4 w-3/4" />
+        <Skeleton className="mx-3 mt-1 h-8 w-full" />
+      </div>
+    )
+  }
+
+  if (!audio) {
+    return (
+      <div className={cn(cardShell(className))}>
+        {image ? <FountainCover url={image} /> : null}
+        <FountainMeta displayTitle={displayTitle} cleanedUrl={cleanedUrl} />
+      </div>
+    )
+  }
+
+  return (
+    <div className={cardShell(className)}>
+      {image ? <FountainCover url={image} /> : null}
+      <FountainMeta displayTitle={displayTitle} cleanedUrl={cleanedUrl} compact />
+      <MediaPlayer
+        src={audio}
+        className="w-full max-w-none shrink-0 border-0 border-t border-border px-2 pb-2 pt-1"
+        mustLoad={showPlayer}
+      />
+    </div>
+  )
+}

src/components/GifPicker/index.tsx

@@ -332,9 +332,83 @@ export default function GifPicker({
 
   /** In drawer mode we constrain height and make only the GIF grid scroll so the drawer doesn't "sink" */
   const isDrawer = isSmallScreen
+  const gifGrid = loading ? (
+    <div
+      className="grid grid-cols-2 gap-1 p-2 min-h-[200px]"
+      role="status"
+      aria-busy="true"
+      aria-live="polite"
+    >
+      {Array.from({ length: 8 }).map((_, i) => (
+        <Skeleton key={i} className="aspect-square w-full rounded" />
+      ))}
+    </div>
+  ) : (
+    <div className="grid grid-cols-2 gap-1 p-2">
+      {gifs.map((gif) => {
+        const showArchive = gifShouldOfferNip94Archive(gif) && isLoggedIn
+        return (
+          <div key={gif.eventId} className="relative aspect-square rounded overflow-hidden">
+            <button
+              type="button"
+              className={cn(
+                'absolute inset-0 z-0 rounded overflow-hidden border border-transparent hover:border-primary focus-visible:border-primary focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring'
+              )}
+              onClick={() => handleSelect(gif)}
+            >
+              <img
+                src={gif.url}
+                alt=""
+                className="w-full h-full object-cover pointer-events-none"
+                loading="lazy"
+                onError={(e) => {
+                  const el = e.target as HTMLImageElement
+                  const fallback = gif.fallbackUrl?.trim()
+                  if (fallback && el.dataset.gifFallbackTried !== '1') {
+                    el.dataset.gifFallbackTried = '1'
+                    el.src = fallback
+                    return
+                  }
+                  el.style.display = 'none'
+                }}
+              />
+            </button>
+            <span
+              className="absolute top-1 left-1 z-10 max-w-[calc(100%-2.5rem)] truncate rounded border border-border/80 bg-background/90 px-1 py-px text-[10px] font-medium tabular-nums text-foreground backdrop-blur-sm pointer-events-none shadow-sm"
+              title={gifSourceKindTitle(gif)}
+            >
+              {gifSourceKindShortLabel(gif)}
+            </span>
+            {showArchive && (
+              <Button
+                type="button"
+                variant="secondary"
+                size="icon"
+                className="absolute bottom-1 right-1 z-10 h-7 w-7 shadow-md"
+                disabled={archivingEventId === gif.eventId}
+                title={t(
+                  'Publish kind 1063 (NIP-94) for this GIF and insert the URL into your post'
+                )}
+                aria-label={t(
+                  'Publish kind 1063 (NIP-94) for this GIF and insert the URL into your post'
+                )}
+                onClick={(e) => handleArchiveAndInsert(e, gif)}
+              >
+                <Download className="size-3.5" />
+              </Button>
+            )}
+          </div>
+        )
+      })}
+    </div>
+  )
+
   const content = (
     <div
-      className={`flex flex-col gap-2 p-2 ${isDrawer ? 'w-full h-[70vh] max-h-[70vh] overflow-hidden' : 'min-w-[280px] max-w-[360px]'}`}
+      className={cn(
+        'flex min-w-0 w-full flex-col gap-2 p-2',
+        isDrawer ? 'min-h-0 flex-1 overflow-hidden' : 'min-w-[280px] max-w-[360px]'
+      )}
     >
       <div className="flex items-center gap-1 shrink-0">
         <Input
@@ -358,87 +432,16 @@ export default function GifPicker({
         <p className="text-sm text-muted-foreground px-1 shrink-0">{error}</p>
       )}
       <div
-        className={isDrawer ? 'flex-1 min-h-0 flex flex-col' : undefined}
+        className={cn(isDrawer && 'flex min-h-0 flex-1 flex-col')}
         {...(isDrawer && { 'data-vaul-no-drag': true })}
       >
-        <ScrollArea
-          className={
-            isDrawer
-              ? 'flex-1 min-h-[420px] w-full rounded-md border'
-              : 'h-[520px] w-full rounded-md border'
-          }
-        >
-          {loading ? (
-            <div
-              className="grid grid-cols-2 gap-1 p-2 min-h-[200px]"
-              role="status"
-              aria-busy="true"
-              aria-live="polite"
-            >
-              {Array.from({ length: 8 }).map((_, i) => (
-                <Skeleton key={i} className="aspect-square w-full rounded" />
-              ))}
-            </div>
-          ) : (
-            <div className="grid grid-cols-2 gap-1 p-2">
-              {gifs.map((gif) => {
-                const showArchive = gifShouldOfferNip94Archive(gif) && isLoggedIn
-                return (
-                  <div key={gif.eventId} className="relative aspect-square rounded overflow-hidden">
-                    <button
-                      type="button"
-                      className={cn(
-                        'absolute inset-0 z-0 rounded overflow-hidden border border-transparent hover:border-primary focus-visible:border-primary focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring'
-                      )}
-                      onClick={() => handleSelect(gif)}
-                    >
-                      <img
-                        src={gif.url}
-                        alt=""
-                        className="w-full h-full object-cover pointer-events-none"
-                        loading="lazy"
-                        onError={(e) => {
-                          const el = e.target as HTMLImageElement
-                          const fallback = gif.fallbackUrl?.trim()
-                          if (fallback && el.dataset.gifFallbackTried !== '1') {
-                            el.dataset.gifFallbackTried = '1'
-                            el.src = fallback
-                            return
-                          }
-                          el.style.display = 'none'
-                        }}
-                      />
-                    </button>
-                    <span
-                      className="absolute top-1 left-1 z-10 max-w-[calc(100%-2.5rem)] truncate rounded border border-border/80 bg-background/90 px-1 py-px text-[10px] font-medium tabular-nums text-foreground backdrop-blur-sm pointer-events-none shadow-sm"
-                      title={gifSourceKindTitle(gif)}
-                    >
-                      {gifSourceKindShortLabel(gif)}
-                    </span>
-                    {showArchive && (
-                      <Button
-                        type="button"
-                        variant="secondary"
-                        size="icon"
-                        className="absolute bottom-1 right-1 z-10 h-7 w-7 shadow-md"
-                        disabled={archivingEventId === gif.eventId}
-                        title={t(
-                          'Publish kind 1063 (NIP-94) for this GIF and insert the URL into your post'
-                        )}
-                        aria-label={t(
-                          'Publish kind 1063 (NIP-94) for this GIF and insert the URL into your post'
-                        )}
-                        onClick={(e) => handleArchiveAndInsert(e, gif)}
-                      >
-                        <Download className="size-3.5" />
-                      </Button>
-                    )}
-                  </div>
-                )
-              })}
-            </div>
-          )}
-        </ScrollArea>
+        {isDrawer ? (
+          <div className="page-scroll-y min-h-0 flex-1 overflow-y-auto overflow-x-hidden overscroll-y-contain touch-pan-y rounded-md border">
+            {gifGrid}
+          </div>
+        ) : (
+          <ScrollArea className="h-[520px] w-full rounded-md border">{gifGrid}</ScrollArea>
+        )}
       </div>
       <div className="flex flex-col gap-2 border-t pt-2 shrink-0">
         <div className="flex flex-col gap-1.5">
@@ -521,13 +524,19 @@ export default function GifPicker({
 
   if (isSmallScreen) {
     return (
-      <Drawer open={open} onOpenChange={setOpen} handleOnly>
+      <Drawer open={open} onOpenChange={setOpen} handleOnly shouldScaleBackground={false}>
         <DrawerTrigger asChild>{children}</DrawerTrigger>
-        <DrawerContent dragHandle="vaul" portalContainer={portalContainer}>
+        <DrawerContent
+          dragHandle="vaul"
+          portalContainer={portalContainer}
+          className="max-h-[min(88dvh,calc(100dvh-5rem))] px-2 pb-2"
+        >
           <DrawerHeader className="sr-only">
             <DrawerTitle>{t('Choose a GIF')}</DrawerTitle>
           </DrawerHeader>
-          {content}
+          <div className="flex min-h-0 w-full min-w-0 max-w-[100vw] flex-1 flex-col overflow-hidden">
+            {content}
+          </div>
         </DrawerContent>
       </Drawer>
     )

src/components/LiveActivitiesStrip.tsx

@@ -135,7 +135,7 @@ export default function LiveActivitiesStrip({ placement }: { placement: TPlaceme
         'min-w-0 max-w-full overflow-hidden',
         placement === 'sidebar' &&
           'mb-2 rounded-lg border border-border/80 bg-muted/50 p-2 shadow-sm dark:bg-muted/30',
-        placement === 'mobile' && 'w-full shrink-0 border-b border-border/80 bg-muted/50 px-2 py-2 dark:bg-muted/30'
+        placement === 'mobile' && 'w-full shrink-0 border-b border-border/80 bg-muted/50 px-2 py-1 dark:bg-muted/30'
       )}
       role="region"
       aria-label={t('liveActivities.regionLabel')}
@@ -146,14 +146,16 @@ export default function LiveActivitiesStrip({ placement }: { placement: TPlaceme
           {t('liveActivities.swipeToBrowse')}
         </span>
       ) : null}
-      <div className="mb-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground xl:text-xs">
-        {t('liveActivities.heading')}
-      </div>
+      {placement === 'sidebar' ? (
+        <div className="mb-1 text-[10px] font-semibold uppercase tracking-wide text-muted-foreground xl:text-xs">
+          {t('liveActivities.heading')}
+        </div>
+      ) : null}
       <div
         className={cn(
           'flex min-w-0 gap-1.5 rounded-md',
           placement === 'sidebar' && 'flex-col xl:flex-row xl:items-stretch',
-          placement === 'mobile' && 'items-stretch touch-pan-y',
+          placement === 'mobile' && 'items-center touch-pan-y',
           mobileSwipe && 'cursor-grab active:cursor-grabbing'
         )}
         onPointerDown={mobileSwipe ? onSwipePointerDown : undefined}
@@ -165,28 +167,42 @@ export default function LiveActivitiesStrip({ placement }: { placement: TPlaceme
           onPointerDown={(e) => e.stopPropagation()}
           onClick={openLiveNote}
           className={cn(
-            'flex min-w-0 flex-1 gap-2 rounded-md text-left transition-colors hover:bg-muted/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring',
-            placement === 'sidebar' && 'flex-col xl:flex-row xl:items-start',
-            placement === 'mobile' && 'items-center'
+            'flex min-w-0 flex-1 rounded-md text-left transition-colors hover:bg-muted/80 focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-ring',
+            placement === 'sidebar' && 'flex-col gap-2 xl:flex-row xl:items-start',
+            placement === 'mobile' && 'flex-row items-center gap-1.5'
           )}
           title={t('liveActivities.viewNoteTitle')}
         >
+          {placement === 'mobile' ? (
+            <span className="shrink-0 rounded bg-primary/15 px-1 py-px text-[9px] font-semibold uppercase tracking-wide text-primary">
+              {t('liveActivities.heading')}
+            </span>
+          ) : null}
           {current.imageUrl ? (
             <img
               src={current.imageUrl}
               alt=""
               className={cn(
                 'shrink-0 rounded object-cover',
-                placement === 'sidebar' ? 'h-14 w-full xl:h-12 xl:w-12' : 'h-12 w-12'
+                placement === 'sidebar' ? 'h-14 w-full xl:h-12 xl:w-12' : 'h-8 w-8'
               )}
             />
           ) : null}
           <div className="min-w-0 flex-1">
-            <div className="line-clamp-2 text-xs font-medium leading-snug xl:text-sm">{current.title}</div>
-            {current.summary ? (
+            <div
+              className={cn(
+                'font-medium',
+                placement === 'sidebar'
+                  ? 'line-clamp-2 text-xs leading-snug xl:text-sm'
+                  : 'truncate text-xs leading-none'
+              )}
+            >
+              {current.title}
+            </div>
+            {placement === 'sidebar' && current.summary ? (
               <p className="mt-0.5 line-clamp-2 text-[11px] text-muted-foreground xl:text-xs">{current.summary}</p>
             ) : null}
-            {current.fromFollowedHost ? (
+            {placement === 'sidebar' && current.fromFollowedHost ? (
               <p className="mt-1 text-[10px] text-green-600 dark:text-green-500">{t('liveActivities.fromFollow')}</p>
             ) : null}
           </div>
@@ -197,19 +213,19 @@ export default function LiveActivitiesStrip({ placement }: { placement: TPlaceme
           rel="noopener noreferrer"
           className={cn(
             'flex shrink-0 items-center justify-center rounded-md text-muted-foreground transition-colors hover:bg-muted/80 hover:text-foreground',
-            placement === 'sidebar' ? 'h-9 w-full xl:h-auto xl:w-9 xl:self-start' : 'h-12 w-10'
+            placement === 'sidebar' ? 'h-9 w-full xl:h-auto xl:w-9 xl:self-start' : 'h-8 w-8'
           )}
           title={t('liveActivities.openJoinPageTitle')}
           aria-label={t('liveActivities.openJoinPageTitle')}
           onPointerDown={(e) => e.stopPropagation()}
           onClick={(e) => e.stopPropagation()}
         >
-          <ExternalLink className="size-4 shrink-0" aria-hidden />
+          <ExternalLink className={cn('shrink-0', placement === 'mobile' ? 'size-3.5' : 'size-4')} aria-hidden />
         </a>
       </div>
       {items.length > 1 ? (
         placement === 'mobile' ? (
-          <div className="mt-2 flex justify-center gap-1.5" aria-hidden>
+          <div className="mt-1 flex justify-center gap-1" aria-hidden>
             {items.map((item, i) => (
               <span
                 key={item.address}

src/components/MemePicker/index.tsx

@@ -14,6 +14,7 @@ import { useUserReadInboxUrls, useUserWriteOutboxUrls } from '@/hooks/useUserMai
 import { useNostr } from '@/providers/NostrProvider'
 import { ExtendedKind, GIF_RELAY_URLS } from '@/constants'
 import { normalizeUrl } from '@/lib/url'
+import { cn } from '@/lib/utils'
 import {
   fetchMemes,
   getCachedMemes,
@@ -297,7 +298,10 @@ export default function MemePicker({
   const isDrawer = isSmallScreen
   const content = (
     <div
-      className={`flex flex-col gap-2 p-2 ${isDrawer ? 'w-full h-[70vh] max-h-[70vh] overflow-hidden' : 'min-w-[280px] max-w-[360px]'}`}
+      className={cn(
+        'flex min-w-0 w-full flex-col gap-2 p-2',
+        isDrawer ? 'min-h-0 flex-1 overflow-hidden' : 'min-w-[280px] max-w-[360px]'
+      )}
     >
       <div className="flex items-center gap-1 shrink-0">
         <Input
@@ -319,16 +323,54 @@ export default function MemePicker({
       </div>
       {error && <p className="text-sm text-muted-foreground px-1 shrink-0">{error}</p>}
       <div
-        className={isDrawer ? 'flex-1 min-h-0 flex flex-col' : undefined}
+        className={cn(isDrawer && 'flex min-h-0 flex-1 flex-col')}
         {...(isDrawer && { 'data-vaul-no-drag': true })}
       >
-        <ScrollArea
-          className={
-            isDrawer
-              ? 'flex-1 min-h-[200px] w-full rounded-md border'
-              : 'h-[280px] w-full rounded-md border'
-          }
-        >
+        {isDrawer ? (
+          <div className="page-scroll-y min-h-0 flex-1 overflow-y-auto overflow-x-hidden overscroll-y-contain touch-pan-y rounded-md border">
+            {loading ? (
+              <div
+                className="grid grid-cols-2 gap-1 p-2 min-h-[200px]"
+                role="status"
+                aria-busy="true"
+                aria-live="polite"
+              >
+                {Array.from({ length: 8 }).map((_, i) => (
+                  <Skeleton key={i} className="aspect-square w-full rounded" />
+                ))}
+              </div>
+            ) : (
+              <div className="grid grid-cols-2 gap-1 p-2">
+                {memes.map((meme) => (
+                  <button
+                    key={meme.eventId}
+                    type="button"
+                    className="rounded overflow-hidden border border-transparent hover:border-primary focus:border-primary focus:outline-none aspect-square"
+                    onClick={() => handleSelect(meme)}
+                  >
+                    <img
+                      src={meme.url}
+                      alt=""
+                      className="w-full h-full object-cover"
+                      loading="lazy"
+                      onError={(e) => {
+                        const el = e.target as HTMLImageElement
+                        const fallback = meme.fallbackUrl?.trim()
+                        if (fallback && el.dataset.memeFallbackTried !== '1') {
+                          el.dataset.memeFallbackTried = '1'
+                          el.src = fallback
+                          return
+                        }
+                        el.style.display = 'none'
+                      }}
+                    />
+                  </button>
+                ))}
+              </div>
+            )}
+          </div>
+        ) : (
+        <ScrollArea className="h-[280px] w-full rounded-md border">
           {loading ? (
             <div
               className="grid grid-cols-2 gap-1 p-2 min-h-[200px]"
@@ -370,6 +412,7 @@ export default function MemePicker({
             </div>
           )}
         </ScrollArea>
+        )}
       </div>
       <div className="flex flex-col gap-2 border-t pt-2 shrink-0">
         <div className="flex flex-col gap-1.5">
@@ -456,13 +499,19 @@ export default function MemePicker({
 
   if (isSmallScreen) {
     return (
-      <Drawer open={open} onOpenChange={setOpen}>
+      <Drawer open={open} onOpenChange={setOpen} handleOnly shouldScaleBackground={false}>
         <DrawerTrigger asChild>{children}</DrawerTrigger>
-        <DrawerContent portalContainer={portalContainer}>
+        <DrawerContent
+          dragHandle="vaul"
+          portalContainer={portalContainer}
+          className="max-h-[min(88dvh,calc(100dvh-5rem))] px-2 pb-2"
+        >
           <DrawerHeader className="sr-only">
             <DrawerTitle>{t('Choose a meme')}</DrawerTitle>
           </DrawerHeader>
-          {content}
+          <div className="flex min-h-0 w-full min-w-0 max-w-[100vw] flex-1 flex-col overflow-hidden">
+            {content}
+          </div>
         </DrawerContent>
       </Drawer>
     )

src/components/Note/MarkdownArticle/MarkdownArticle.tsx

@@ -6,6 +6,8 @@ import Wikilink from '@/components/UniversalContent/Wikilink'
 import { BookstrContent } from '@/components/Bookstr'
 import WebPreview from '@/components/WebPreview'
 import SpotifyEmbeddedPlayer from '@/components/SpotifyEmbeddedPlayer'
+import FountainEmbeddedPlayer from '@/components/FountainEmbeddedPlayer'
+import WavlakeEmbeddedPlayer from '@/components/WavlakeEmbeddedPlayer'
 import ZapStreamLiveEventEmbed from '@/components/ZapStreamLiveEventEmbed'
 import YoutubeEmbeddedPlayer from '@/components/YoutubeEmbeddedPlayer'
 import { getLongFormArticleMetadataFromEvent } from '@/lib/event-metadata'
@@ -33,11 +35,15 @@ import {
   ExtendedKind,
   isNip52CalendarCardKind,
   SPOTIFY_OPEN_URL_REGEX,
+  FOUNTAIN_OPEN_URL_REGEX,
+  WAVLAKE_OPEN_URL_REGEX,
   WS_URL_REGEX,
   YOUTUBE_URL_REGEX,
   ZAP_STREAM_WATCH_URL_REGEX
 } from '@/constants'
 import { isSpotifyOpenUrl } from '@/lib/spotify-url'
+import { isFountainOpenUrl } from '@/lib/fountain-url'
+import { isWavlakeOpenUrl } from '@/lib/wavlake-url'
 import { canonicalZapStreamWatchUrl, isZapStreamWatchUrl } from '@/lib/zap-stream-url'
 import { isEmbeddableYoutubeUrl } from '@/lib/youtube-url'
 import { EMOJI_SHORT_CODE_REGEX, NOSTR_URI_INLINE_REGEX } from '@/lib/content-patterns'
@@ -431,6 +437,14 @@ function isSpotifyUrl(url: string): boolean {
   return regex.test(url)
 }
 
+function isWavlakeUrl(url: string): boolean {
+  return isWavlakeOpenUrl(url)
+}
+
+function isFountainUrl(url: string): boolean {
+  return isFountainOpenUrl(url)
+}
+
 function isZapStreamUrl(url: string): boolean {
   const flags = ZAP_STREAM_WATCH_URL_REGEX.flags.replace('g', '')
   const regex = new RegExp(ZAP_STREAM_WATCH_URL_REGEX.source, flags)
@@ -1309,6 +1323,61 @@ function parseMarkdownContentLegacy(
     }
   })
 
+  const wavlakeUrlMatches = Array.from(content.matchAll(WAVLAKE_OPEN_URL_REGEX))
+  wavlakeUrlMatches.forEach((match) => {
+    if (match.index !== undefined) {
+      const url = match[0]
+      const start = match.index
+      const end = match.index + match[0].length
+      const isInMarkdown = patterns.some(
+        (p) =>
+          (p.type === 'markdown-link' ||
+            p.type === 'markdown-image-link' ||
+            p.type === 'markdown-image' ||
+            p.type === 'youtube-url' ||
+            p.type === 'spotify-url') &&
+          start >= p.index &&
+          start < p.end
+      )
+      if (!isInMarkdown && !isWithinBlockPattern(start, end, blockPatterns) && isWavlakeUrl(url)) {
+        patterns.push({
+          index: start,
+          end: end,
+          type: 'wavlake-url',
+          data: { url }
+        })
+      }
+    }
+  })
+
+  const fountainUrlMatches = Array.from(content.matchAll(FOUNTAIN_OPEN_URL_REGEX))
+  fountainUrlMatches.forEach((match) => {
+    if (match.index !== undefined) {
+      const url = match[0]
+      const start = match.index
+      const end = match.index + match[0].length
+      const isInMarkdown = patterns.some(
+        (p) =>
+          (p.type === 'markdown-link' ||
+            p.type === 'markdown-image-link' ||
+            p.type === 'markdown-image' ||
+            p.type === 'youtube-url' ||
+            p.type === 'spotify-url' ||
+            p.type === 'wavlake-url') &&
+          start >= p.index &&
+          start < p.end
+      )
+      if (!isInMarkdown && !isWithinBlockPattern(start, end, blockPatterns) && isFountainUrl(url)) {
+        patterns.push({
+          index: start,
+          end: end,
+          type: 'fountain-url',
+          data: { url }
+        })
+      }
+    }
+  })
+
   const zapstreamUrlMatches = Array.from(content.matchAll(ZAP_STREAM_WATCH_URL_REGEX))
   zapstreamUrlMatches.forEach((match) => {
     if (match.index !== undefined) {
@@ -1321,7 +1390,9 @@ function parseMarkdownContentLegacy(
             p.type === 'markdown-image-link' ||
             p.type === 'markdown-image' ||
             p.type === 'youtube-url' ||
-            p.type === 'spotify-url') &&
+            p.type === 'spotify-url' ||
+            p.type === 'wavlake-url' ||
+            p.type === 'fountain-url') &&
           start >= p.index &&
           start < p.end
       )
@@ -1345,7 +1416,7 @@ function parseMarkdownContentLegacy(
       const end = match.index + match[0].length
       // Only add if not already covered by a markdown link/image-link/image or YouTube URL and not in block pattern
       const isInMarkdown = patterns.some(p => 
-        (p.type === 'markdown-link' || p.type === 'markdown-image-link' || p.type === 'markdown-image' || p.type === 'youtube-url' || p.type === 'spotify-url' || p.type === 'zapstream-url') && 
+        (p.type === 'markdown-link' || p.type === 'markdown-image-link' || p.type === 'markdown-image' || p.type === 'youtube-url' || p.type === 'spotify-url' || p.type === 'wavlake-url' || p.type === 'fountain-url' || p.type === 'zapstream-url') &&
         start >= p.index && 
         start < p.end
       )
@@ -2328,6 +2399,20 @@ function parseMarkdownContentLegacy(
           <SpotifyEmbeddedPlayer url={url} className="max-w-[400px]" mustLoad={!lazyMedia} />
         </div>
       )
+    } else if (pattern.type === 'wavlake-url') {
+      const { url } = pattern.data
+      parts.push(
+        <div key={`wavlake-url-${patternIdx}`} className="my-2">
+          <WavlakeEmbeddedPlayer url={url} className="max-w-[400px]" mustLoad={!lazyMedia} />
+        </div>
+      )
+    } else if (pattern.type === 'fountain-url') {
+      const { url } = pattern.data
+      parts.push(
+        <div key={`fountain-url-${patternIdx}`} className="my-2">
+          <FountainEmbeddedPlayer url={url} className="max-w-[400px]" mustLoad={!lazyMedia} />
+        </div>
+      )
     } else if (pattern.type === 'zapstream-url') {
       const { url } = pattern.data
       parts.push(
@@ -3776,6 +3861,20 @@ function parseMarkdownContentMarked(
                     </div>
                   )
                 }
+                if (isWavlakeUrl(cleaned)) {
+                  return (
+                    <div key={`${key}-line-wavlake-${lineIdx}`} className="my-2">
+                      <WavlakeEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                    </div>
+                  )
+                }
+                if (isFountainUrl(cleaned)) {
+                  return (
+                    <div key={`${key}-line-fountain-${lineIdx}`} className="my-2">
+                      <FountainEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                    </div>
+                  )
+                }
                 if (isZapStreamUrl(cleaned)) {
                   return (
                     <div key={`${key}-line-zapstream-${lineIdx}`} className="my-2">
@@ -3949,6 +4048,20 @@ function parseMarkdownContentMarked(
             </div>
           )
         }
+        if (isWavlakeUrl(cleaned)) {
+          return (
+            <div key={`${key}-wavlake-url`} className="my-2">
+              <WavlakeEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+            </div>
+          )
+        }
+        if (isFountainUrl(cleaned)) {
+          return (
+            <div key={`${key}-fountain-url`} className="my-2">
+              <FountainEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+            </div>
+          )
+        }
         if (isZapStreamUrl(cleaned)) {
           return (
             <div key={`${key}-zapstream-url`} className="my-2">
@@ -4023,6 +4136,20 @@ function parseMarkdownContentMarked(
           </div>
         )
       }
+      if (soleHref && isWavlakeUrl(soleHref)) {
+        return (
+          <div key={`${key}-wavlake-sole-link`} className="my-2">
+            <WavlakeEmbeddedPlayer url={soleHref} className="max-w-[400px]" mustLoad={!lazyMedia} />
+          </div>
+        )
+      }
+      if (soleHref && isFountainUrl(soleHref)) {
+        return (
+          <div key={`${key}-fountain-sole-link`} className="my-2">
+            <FountainEmbeddedPlayer url={soleHref} className="max-w-[400px]" mustLoad={!lazyMedia} />
+          </div>
+        )
+      }
       if (soleHref && isZapStreamUrl(soleHref)) {
         return (
           <div key={`${key}-zapstream-sole-link`} className="my-2">
@@ -4112,6 +4239,24 @@ function parseMarkdownContentMarked(
               )
               return
             }
+            if (cleaned && isWavlakeUrl(cleaned)) {
+              flushInlineSegment(segmentIdx++)
+              nodes.push(
+                <div key={`${key}-inline-wavlake-with-media-${idx}`} className="my-2">
+                  <WavlakeEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                </div>
+              )
+              return
+            }
+            if (cleaned && isFountainUrl(cleaned)) {
+              flushInlineSegment(segmentIdx++)
+              nodes.push(
+                <div key={`${key}-inline-fountain-with-media-${idx}`} className="my-2">
+                  <FountainEmbeddedPlayer url={cleaned} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                </div>
+              )
+              return
+            }
             if (cleaned && isZapStreamUrl(cleaned)) {
               flushInlineSegment(segmentIdx++)
               nodes.push(
@@ -5463,6 +5608,48 @@ export default function MarkdownArticle({
     return spotifyUrls
   }, [event.id, JSON.stringify(event.tags)])
 
+  const tagWavlakeUrls = useMemo(() => {
+    const wavlakeUrls: string[] = []
+    const seenUrls = new Set<string>()
+
+    event.tags
+      .filter((tag) => tag[0] === 'r' && tag[1])
+      .forEach((tag) => {
+        const url = tag[1]!
+        if (!url.startsWith('http://') && !url.startsWith('https://')) return
+        if (!isWavlakeUrl(url)) return
+
+        const cleaned = cleanUrl(url)
+        if (cleaned && !seenUrls.has(cleaned)) {
+          wavlakeUrls.push(cleaned)
+          seenUrls.add(cleaned)
+        }
+      })
+
+    return wavlakeUrls
+  }, [event.id, JSON.stringify(event.tags)])
+
+  const tagFountainUrls = useMemo(() => {
+    const fountainUrls: string[] = []
+    const seenUrls = new Set<string>()
+
+    event.tags
+      .filter((tag) => tag[0] === 'r' && tag[1])
+      .forEach((tag) => {
+        const url = tag[1]!
+        if (!url.startsWith('http://') && !url.startsWith('https://')) return
+        if (!isFountainUrl(url)) return
+
+        const cleaned = cleanUrl(url)
+        if (cleaned && !seenUrls.has(cleaned)) {
+          fountainUrls.push(cleaned)
+          seenUrls.add(cleaned)
+        }
+      })
+
+    return fountainUrls
+  }, [event.id, JSON.stringify(event.tags)])
+
   const tagZapStreamUrls = useMemo(() => {
     const zapUrls: string[] = []
     const seenUrls = new Set<string>()
@@ -5497,6 +5684,8 @@ export default function MarkdownArticle({
         if (isImage(url) || isMedia(url) || isHlsPlaylistUrl(url) || isBlossomBudBlobUrl(url)) return
         if (isYouTubeUrl(url)) return // Exclude YouTube URLs
         if (isSpotifyUrl(url)) return
+        if (isWavlakeUrl(url)) return
+        if (isFountainUrl(url)) return
         if (isZapStreamWatchUrl(url)) return
 
         const cleaned = cleanUrl(url)
@@ -5505,7 +5694,7 @@ export default function MarkdownArticle({
           seenUrls.add(cleaned)
         }
       })
-    
+
     return links
   }, [event.id, JSON.stringify(event.tags)])
   
@@ -5659,6 +5848,34 @@ export default function MarkdownArticle({
     return urls
   }, [event.content])
 
+  const wavlakeUrlsInContent = useMemo(() => {
+    const urls = new Set<string>()
+    const urlRegex = /https?:\/\/[^\s<>"']+/g
+    let match
+    while ((match = urlRegex.exec(event.content)) !== null) {
+      const url = match[0]
+      const cleaned = cleanUrl(url)
+      if (cleaned && isWavlakeUrl(cleaned)) {
+        urls.add(cleaned)
+      }
+    }
+    return urls
+  }, [event.content])
+
+  const fountainUrlsInContent = useMemo(() => {
+    const urls = new Set<string>()
+    const urlRegex = /https?:\/\/[^\s<>"']+/g
+    let match
+    while ((match = urlRegex.exec(event.content)) !== null) {
+      const url = match[0]
+      const cleaned = cleanUrl(url)
+      if (cleaned && isFountainUrl(cleaned)) {
+        urls.add(cleaned)
+      }
+    }
+    return urls
+  }, [event.content])
+
   const zapstreamUrlsInContent = useMemo(() => {
     const urls = new Set<string>()
     const urlRegex = /https?:\/\/[^\s<>"']+/g
@@ -5688,6 +5905,8 @@ export default function MarkdownArticle({
         !isHlsPlaylistUrl(url) &&
         !isYouTubeUrl(url) &&
         !isSpotifyUrl(url) &&
+        !isWavlakeUrl(url) &&
+        !isFountainUrl(url) &&
         !isZapStreamWatchUrl(url)
       ) {
         const cleaned = cleanUrl(url)
@@ -5755,6 +5974,20 @@ export default function MarkdownArticle({
     })
   }, [tagSpotifyUrls, spotifyUrlsInContent])
 
+  const leftoverTagWavlakeUrls = useMemo(() => {
+    return tagWavlakeUrls.filter((url) => {
+      const cleaned = cleanUrl(url)
+      return cleaned && !wavlakeUrlsInContent.has(cleaned)
+    })
+  }, [tagWavlakeUrls, wavlakeUrlsInContent])
+
+  const leftoverTagFountainUrls = useMemo(() => {
+    return tagFountainUrls.filter((url) => {
+      const cleaned = cleanUrl(url)
+      return cleaned && !fountainUrlsInContent.has(cleaned)
+    })
+  }, [tagFountainUrls, fountainUrlsInContent])
+
   const leftoverTagZapStreamUrls = useMemo(() => {
     return tagZapStreamUrls.filter((canon) => !zapstreamUrlsInContent.has(canon))
   }, [tagZapStreamUrls, zapstreamUrlsInContent])
@@ -6193,6 +6426,32 @@ export default function MarkdownArticle({
           </div>
         )}
 
+        {leftoverTagWavlakeUrls.length > 0 && (
+          <div className="space-y-4 mb-6">
+            {leftoverTagWavlakeUrls.map((url) => {
+              const cleaned = cleanUrl(url)
+              return (
+                <div key={`tag-wavlake-${cleaned}`} className="my-2">
+                  <WavlakeEmbeddedPlayer url={url} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                </div>
+              )
+            })}
+          </div>
+        )}
+
+        {leftoverTagFountainUrls.length > 0 && (
+          <div className="space-y-4 mb-6">
+            {leftoverTagFountainUrls.map((url) => {
+              const cleaned = cleanUrl(url)
+              return (
+                <div key={`tag-fountain-${cleaned}`} className="my-2">
+                  <FountainEmbeddedPlayer url={url} className="max-w-[400px]" mustLoad={!lazyMedia} />
+                </div>
+              )
+            })}
+          </div>
+        )}
+
         {leftoverTagZapStreamUrls.length > 0 && (
           <div className="space-y-4 mb-6">
             {leftoverTagZapStreamUrls.map((url) => (

src/components/Note/MarkdownArticle/preprocessMarkup.ts

@@ -2,6 +2,8 @@ import { shouldLeaveDoubleBracketForAsciidoctor } from '@/lib/asciidoc-double-br
 import { isImage, isVideo, isAudio } from '@/lib/url'
 import { URL_REGEX, YOUTUBE_URL_REGEX } from '@/constants'
 import { isSpotifyOpenUrl } from '@/lib/spotify-url'
+import { isFountainOpenUrl } from '@/lib/fountain-url'
+import { isWavlakeOpenUrl } from '@/lib/wavlake-url'
 import { isZapStreamWatchUrl } from '@/lib/zap-stream-url'
 
 /**
@@ -92,6 +94,14 @@ export function preprocessMarkdownMediaLinks(content: string): string {
       continue
     }
 
+    if (isWavlakeOpenUrl(url)) {
+      continue
+    }
+
+    if (isFountainOpenUrl(url)) {
+      continue
+    }
+
     if (isZapStreamWatchUrl(url)) {
       continue
     }

src/components/WavlakeEmbeddedPlayer/index.tsx

@@ -0,0 +1,60 @@
+import {
+  isWavlakeOpenUrl,
+  wavlakeEmbedMinHeight,
+  wavlakeOpenUrlToEmbedSrc
+} from '@/lib/wavlake-url'
+import { cn } from '@/lib/utils'
+import { useContentPolicyOptional } from '@/providers/ContentPolicyProvider'
+import { useLayoutEffect, useMemo, useState } from 'react'
+import ExternalLink from '../ExternalLink'
+import LazyMediaTapPlaceholder from '../MediaPlayer/LazyMediaTapPlaceholder'
+
+export default function WavlakeEmbeddedPlayer({
+  url,
+  className,
+  mustLoad = false
+}: {
+  url: string
+  className?: string
+  mustLoad?: boolean
+}) {
+  const contentPolicy = useContentPolicyOptional()
+  const autoLoadMedia = contentPolicy?.autoLoadMedia ?? true
+  const [userClickedLoad, setUserClickedLoad] = useState(false)
+  const embedSrc = useMemo(() => wavlakeOpenUrlToEmbedSrc(url), [url])
+  const minHeight = useMemo(() => wavlakeEmbedMinHeight(url), [url])
+  const minHeightClass = minHeight === 200 ? 'min-h-[200px]' : 'min-h-[380px]'
+  const showEmbed = mustLoad || autoLoadMedia || userClickedLoad
+
+  useLayoutEffect(() => {
+    if (!autoLoadMedia) setUserClickedLoad(false)
+  }, [autoLoadMedia])
+
+  if (!embedSrc) {
+    return <ExternalLink url={url} />
+  }
+
+  if (!mustLoad && !showEmbed) {
+    return (
+      <LazyMediaTapPlaceholder
+        src={url}
+        mediaKind="audio"
+        onActivate={() => setUserClickedLoad(true)}
+        className={cn('w-full max-w-[400px]', minHeightClass, className)}
+      />
+    )
+  }
+
+  return (
+    <iframe
+      title="Wavlake"
+      src={embedSrc}
+      className={cn('w-full max-w-[400px] rounded-lg border', minHeightClass, className)}
+      style={{ height: minHeight }}
+      allow="autoplay; encrypted-media; clipboard-write"
+      loading="lazy"
+    />
+  )
+}
+
+export { isWavlakeOpenUrl }

src/components/ui/scroll-area.tsx

@@ -8,7 +8,10 @@ const ScrollArea = React.forwardRef<
   React.ComponentPropsWithoutRef<typeof ScrollAreaPrimitive.Root> & { scrollBarClassName?: string }
 >(({ className, scrollBarClassName, children, ...props }, ref) => (
   <ScrollAreaPrimitive.Root className={cn('relative overflow-hidden', className)} {...props}>
-    <ScrollAreaPrimitive.Viewport ref={ref} className="h-full min-h-0 w-full rounded-[inherit]">
+    <ScrollAreaPrimitive.Viewport
+      ref={ref}
+      className="h-full min-h-0 w-full rounded-[inherit] [&>div]:!block"
+    >
       {children}
     </ScrollAreaPrimitive.Viewport>
     <ScrollBar className={scrollBarClassName} />

src/constants.ts

@@ -1074,6 +1074,14 @@ export const YOUTUBE_URL_REGEX =
 export const SPOTIFY_OPEN_URL_REGEX =
   /https?:\/\/open\.spotify\.com\/(?:intl-[a-z]{2}\/)?(?:track|album|playlist|episode|show)\/[a-zA-Z0-9]+(?:\?[^\s#]*)?(?:#[^\s]*)?/gi
 
+/** wavlake.com track / album (UUID) or artist profile slug — embedded via embed.wavlake.com */
+export const WAVLAKE_OPEN_URL_REGEX =
+  /https?:\/\/(?:www\.)?wavlake\.com\/(?:(?:track|album)\/[0-9a-f-]{36}|[a-z0-9][a-z0-9-]*)(?:\?[^\s#]*)?(?:#[^\s]*)?/gi
+
+/** fountain.fm podcast episode or show — played via og:audio from episode pages */
+export const FOUNTAIN_OPEN_URL_REGEX =
+  /https?:\/\/(?:www\.)?fountain\.fm\/(?:episode|show)\/[A-Za-z0-9]+(?:\?[^\s#]*)?(?:#[^\s]*)?/gi
+
 /** zap.stream live player: path must be a bare NIP-19 naddr (`/naddr1…`). */
 export const ZAP_STREAM_WATCH_URL_REGEX =
   /https?:\/\/(?:www\.)?zap\.stream\/(naddr1[02-9ac-hj-np-z]+)(?:\?[^\s#]*)?(?:#[^\s]*)?/gi

src/lib/content-parser.ts

@@ -15,6 +15,8 @@ import { parseAboutContentWithCoinPayto } from '@/lib/payto-about-coin-lines'
 import { logContentSpacing, reprString } from '@/lib/content-spacing-debug'
 import { isImage, isMedia, isHlsPlaylistUrl, isBlossomBudBlobUrl } from './url'
 import { isSpotifyOpenUrl } from './spotify-url'
+import { isFountainOpenUrl } from './fountain-url'
+import { isWavlakeOpenUrl } from './wavlake-url'
 import { isZapStreamWatchUrl } from './zap-stream-url'
 
 export type TEmbeddedNodeType =
@@ -32,6 +34,7 @@ export type TEmbeddedNodeType =
   | 'invoice'
   | 'youtube'
   | 'spotify'
+  | 'wavlake'
   | 'zapstream'
   | 'payto'
 
@@ -125,6 +128,10 @@ export const EmbeddedUrlParser: TContentParser = (content: string) => {
       type = 'youtube'
     } else if (isSpotifyOpenUrl(url)) {
       type = 'spotify'
+    } else if (isWavlakeOpenUrl(url)) {
+      type = 'wavlake'
+    } else if (isFountainOpenUrl(url)) {
+      type = 'fountain'
     } else if (isZapStreamWatchUrl(url)) {
       type = 'zapstream'
     }

src/lib/fountain-url.test.ts

@@ -0,0 +1,36 @@
+import {
+  fountainDisplayTitleFromOgTitle,
+  fountainEmbedMinHeight,
+  fountainOpenUrlKind,
+  isFountainOpenUrl
+} from './fountain-url'
+
+describe('fountain-url', () => {
+  it('recognizes episode URLs', () => {
+    const url = 'https://fountain.fm/episode/iZHflqr7FsRmZXk4RH3i'
+    expect(isFountainOpenUrl(url)).toBe(true)
+    expect(fountainOpenUrlKind(url)).toBe('episode')
+    expect(fountainEmbedMinHeight(url)).toBe(200)
+  })
+
+  it('recognizes show URLs', () => {
+    const url = 'https://fountain.fm/show/68gcLZFDRxOzgGeZmXq6'
+    expect(fountainOpenUrlKind(url)).toBe('show')
+    expect(fountainEmbedMinHeight(url)).toBe(120)
+  })
+
+  it('shortens og titles', () => {
+    expect(
+      fountainDisplayTitleFromOgTitle(
+        'Bitcoin And | Bitcoin & Economic News • Bombing Strategy | Bitcoin News • Listen on Fountain'
+      )
+    ).toBe('Bitcoin And | Bitcoin & Economic News • Bombing Strategy | Bitcoin News')
+  })
+
+  it('rejects non-fountain hosts and invalid paths', () => {
+    expect(isFountainOpenUrl('https://example.com/episode/x')).toBe(false)
+    expect(isFountainOpenUrl('https://fountain.fm/')).toBe(false)
+    expect(isFountainOpenUrl('https://fountain.fm/episode/')).toBe(false)
+    expect(isFountainOpenUrl('https://fountain.fm/foo/bar')).toBe(false)
+  })
+})

src/lib/fountain-url.ts

@@ -0,0 +1,37 @@
+const FOUNTAIN_HOSTS = new Set(['fountain.fm', 'www.fountain.fm'])
+
+export type FountainEmbedKind = 'episode' | 'show'
+
+export function fountainOpenUrlKind(url: string): FountainEmbedKind | null {
+  try {
+    const u = new URL(url.trim())
+    if (u.protocol !== 'http:' && u.protocol !== 'https:') return null
+    if (!FOUNTAIN_HOSTS.has(u.hostname.toLowerCase())) return null
+    const parts = u.pathname.split('/').filter(Boolean)
+    if (parts.length !== 2) return null
+    const head = parts[0].toLowerCase()
+    if (head !== 'episode' && head !== 'show') return null
+    return /^[A-Za-z0-9]+$/.test(parts[1]) ? head : null
+  } catch {
+    return null
+  }
+}
+
+/** Card min height (episode player vs show link card). */
+export function fountainEmbedMinHeight(url: string): number {
+  return fountainOpenUrlKind(url) === 'episode' ? 200 : 120
+}
+
+export function isFountainOpenUrl(url: string): boolean {
+  return fountainOpenUrlKind(url) != null
+}
+
+/** Shorten Fountain og:title for display in embed cards. */
+export function fountainDisplayTitleFromOgTitle(ogTitle: string | null | undefined): string | undefined {
+  if (!ogTitle) return undefined
+  const trimmed = ogTitle
+    .replace(/\s*•\s*Listen on Fountain\s*$/i, '')
+    .replace(/\s*•\s*$/g, '')
+    .trim()
+  return trimmed || undefined
+}

src/lib/vite-proxy-url.ts

@@ -15,3 +15,9 @@ export function buildViteProxySitesFetchUrl(originalUrl: string, proxyServer: st
 export function urlLooksLikeViteProxyRequest(url: string): boolean {
   return url.includes('/sites/') || url.includes('/sites/?url=')
 }
+
+/** Same-origin Vite dev proxy (`vite.config.ts` → :8090 OG scraper). */
+export function buildDevLocalSitesFetchUrl(originalUrl: string): string | null {
+  if (typeof window === 'undefined') return null
+  return `${window.location.origin}/sites/?url=${encodeURIComponent(originalUrl)}`
+}

src/lib/wavlake-url.test.ts

@@ -0,0 +1,41 @@
+import { describe, expect, it } from 'vitest'
+import {
+  isWavlakeOpenUrl,
+  wavlakeEmbedMinHeight,
+  wavlakeOpenUrlKind,
+  wavlakeOpenUrlToEmbedSrc
+} from './wavlake-url'
+
+describe('wavlake-url', () => {
+  it('embeds album URLs', () => {
+    const url = 'https://wavlake.com/album/b95132b8-a655-4b47-8394-96d0ea8260d2'
+    expect(isWavlakeOpenUrl(url)).toBe(true)
+    expect(wavlakeOpenUrlKind(url)).toBe('album')
+    expect(wavlakeOpenUrlToEmbedSrc(url)).toBe(
+      'https://embed.wavlake.com/album/b95132b8-a655-4b47-8394-96d0ea8260d2'
+    )
+    expect(wavlakeEmbedMinHeight(url)).toBe(380)
+  })
+
+  it('embeds track URLs', () => {
+    const url = 'https://wavlake.com/track/2b8f5095-a57c-46ea-9731-18911afee136'
+    expect(wavlakeOpenUrlKind(url)).toBe('track')
+    expect(wavlakeOpenUrlToEmbedSrc(url)).toBe(
+      'https://embed.wavlake.com/track/2b8f5095-a57c-46ea-9731-18911afee136'
+    )
+    expect(wavlakeEmbedMinHeight(url)).toBe(200)
+  })
+
+  it('embeds artist profile slugs', () => {
+    const url = 'https://wavlake.com/dj-bitcoin'
+    expect(wavlakeOpenUrlKind(url)).toBe('profile')
+    expect(wavlakeOpenUrlToEmbedSrc(url)).toBe('https://embed.wavlake.com/dj-bitcoin')
+  })
+
+  it('rejects non-wavlake hosts and invalid paths', () => {
+    expect(isWavlakeOpenUrl('https://example.com/album/x')).toBe(false)
+    expect(isWavlakeOpenUrl('https://wavlake.com/')).toBe(false)
+    expect(isWavlakeOpenUrl('https://wavlake.com/album/')).toBe(false)
+    expect(isWavlakeOpenUrl('https://wavlake.com/foo/bar/baz')).toBe(false)
+  })
+})

src/lib/wavlake-url.ts

@@ -0,0 +1,46 @@
+const WAVLAKE_HOSTS = new Set(['wavlake.com', 'www.wavlake.com'])
+
+export type WavlakeEmbedKind = 'track' | 'album' | 'profile'
+
+/**
+ * Build Wavlake embed iframe `src` from a wavlake.com link, or null if not embeddable.
+ * @see https://github.com/wavlake/embed — same URL paths on embed.wavlake.com
+ */
+export function wavlakeOpenUrlToEmbedSrc(url: string): string | null {
+  try {
+    const u = new URL(url.trim())
+    if (u.protocol !== 'http:' && u.protocol !== 'https:') return null
+    if (!WAVLAKE_HOSTS.has(u.hostname.toLowerCase())) return null
+    if (wavlakeOpenUrlKind(url) == null) return null
+    return `https://embed.wavlake.com${u.pathname}${u.search}`
+  } catch {
+    return null
+  }
+}
+
+export function wavlakeOpenUrlKind(url: string): WavlakeEmbedKind | null {
+  try {
+    const u = new URL(url.trim())
+    if (u.protocol !== 'http:' && u.protocol !== 'https:') return null
+    if (!WAVLAKE_HOSTS.has(u.hostname.toLowerCase())) return null
+    const parts = u.pathname.split('/').filter(Boolean)
+    if (parts.length === 0) return null
+    const head = parts[0].toLowerCase()
+    if (head === 'track' || head === 'album') {
+      return parts.length === 2 && parts[1] ? head : null
+    }
+    if (parts.length === 1) return 'profile'
+    return null
+  } catch {
+    return null
+  }
+}
+
+/** Suggested min iframe height (album/artist pages need more chrome than a single track). */
+export function wavlakeEmbedMinHeight(url: string): number {
+  return wavlakeOpenUrlKind(url) === 'track' ? 200 : 380
+}
+
+export function isWavlakeOpenUrl(url: string): boolean {
+  return wavlakeOpenUrlToEmbedSrc(url) != null
+}

src/providers/ScreenSizeProvider.tsx

@@ -7,6 +7,17 @@ type TScreenSizeContext = {
 
 const ScreenSizeContext = createContext<TScreenSizeContext | undefined>(undefined)
 
+const SMALL_SCREEN_MQ = '(max-width: 768px)'
+const LARGE_SCREEN_MQ = '(min-width: 1280px)'
+
+/** Layout breakpoints follow the CSS viewport (matchMedia), not `window.innerWidth` — Firefox/Chrome responsive mode emulates width without changing innerWidth. */
+function readScreenSizeFlags(): Pick<TScreenSizeContext, 'isSmallScreen' | 'isLargeScreen'> {
+  return {
+    isSmallScreen: window.matchMedia(SMALL_SCREEN_MQ).matches,
+    isLargeScreen: window.matchMedia(LARGE_SCREEN_MQ).matches
+  }
+}
+
 export const useScreenSize = () => {
   const context = useContext(ScreenSizeContext)
   if (!context) {
@@ -21,24 +32,31 @@ export function useScreenSizeOptional(): TScreenSizeContext | undefined {
 }
 
 export function ScreenSizeProvider({ children }: { children: React.ReactNode }) {
-  const [isSmallScreen, setIsSmallScreen] = useState(() => window.innerWidth <= 768)
-  const [isLargeScreen, setIsLargeScreen] = useState(() => window.innerWidth >= 1280)
-  
+  const [flags, setFlags] = useState(readScreenSizeFlags)
+
   useEffect(() => {
-    const handleResize = () => {
-      setIsSmallScreen(window.innerWidth <= 768)
-      setIsLargeScreen(window.innerWidth >= 1280)
+    const smallMq = window.matchMedia(SMALL_SCREEN_MQ)
+    const largeMq = window.matchMedia(LARGE_SCREEN_MQ)
+    const sync = () => setFlags(readScreenSizeFlags())
+
+    smallMq.addEventListener('change', sync)
+    largeMq.addEventListener('change', sync)
+    window.addEventListener('resize', sync)
+    window.visualViewport?.addEventListener('resize', sync)
+
+    return () => {
+      smallMq.removeEventListener('change', sync)
+      largeMq.removeEventListener('change', sync)
+      window.removeEventListener('resize', sync)
+      window.visualViewport?.removeEventListener('resize', sync)
     }
-    
-    window.addEventListener('resize', handleResize)
-    return () => window.removeEventListener('resize', handleResize)
   }, [])
 
   return (
     <ScreenSizeContext.Provider
       value={{
-        isSmallScreen,
-        isLargeScreen
+        isSmallScreen: flags.isSmallScreen,
+        isLargeScreen: flags.isLargeScreen
       }}
     >
       {children}

src/services/web.service.ts

@@ -4,7 +4,11 @@ import {
   isSitesProxyUnavailableThisSession,
   markSitesProxyUnavailableFromHttpStatus
 } from '@/lib/optional-proxy-session'
-import { buildViteProxySitesFetchUrl, urlLooksLikeViteProxyRequest } from '@/lib/vite-proxy-url'
+import {
+  buildDevLocalSitesFetchUrl,
+  buildViteProxySitesFetchUrl,
+  urlLooksLikeViteProxyRequest
+} from '@/lib/vite-proxy-url'
 import { TWebMetadata } from '@/types'
 import DataLoader from 'dataloader'
 import logger from '@/lib/logger'
@@ -25,16 +29,22 @@ const HTML_FETCH_HEADERS = {
   'User-Agent': 'Mozilla/5.0 (compatible; Imwald/1.0; +https://jumble.imwald.eu)'
 }
 
+/** Browser direct fetches: no custom User-Agent (many sites reject it in CORS preflight). */
+const HTML_FETCH_HEADERS_DIRECT = {
+  Accept: 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8'
+}
+
 async function tryFetchHtml(
   fetchUrl: string,
-  timeoutMs: number
+  timeoutMs: number,
+  options?: { direct?: boolean }
 ): Promise<{ html: string | null; status?: number }> {
   try {
     const res = await fetchWithTimeout(fetchUrl, {
       timeoutMs,
       mode: 'cors',
       credentials: 'omit',
-      headers: HTML_FETCH_HEADERS
+      headers: options?.direct ? HTML_FETCH_HEADERS_DIRECT : HTML_FETCH_HEADERS
     })
     if (!res.ok) return { html: null, status: res.status }
     const html = await res.text()
@@ -71,16 +81,31 @@ async function fetchHtmlForOpenGraph(originalUrl: string): Promise<{ html: strin
       markSitesProxyUnavailableFromHttpStatus(proxyTry.status)
     }
     logger.debug('[WebService] OG proxy unavailable or bad response', { originalUrl, status: proxyTry.status })
-    // In production with a configured proxy, skip direct fetch: random sites rarely allow browser CORS,
-    // and the attempt spams DevTools with cross-origin errors without improving OG success.
-    if (!import.meta.env.PROD) {
-      const direct = await tryFetchHtml(originalUrl, 15_000)
-      return direct.html ? { html: direct.html, via: 'direct' } : null
+  }
+
+  if (import.meta.env.DEV) {
+    const devSitesUrl = buildDevLocalSitesFetchUrl(originalUrl)
+    if (devSitesUrl && !isSitesProxyUnavailableThisSession()) {
+      const devTry = await tryFetchHtml(devSitesUrl, 35_000)
+      if (devTry.html) {
+        clearSitesProxyUnavailableThisSession()
+        return { html: devTry.html, via: devSitesUrl }
+      }
+      if (typeof devTry.status === 'number') {
+        markSitesProxyUnavailableFromHttpStatus(devTry.status)
+      }
     }
+    const direct = await tryFetchHtml(originalUrl, 15_000, { direct: true })
+    return direct.html ? { html: direct.html, via: 'direct' } : null
+  }
+
+  // In production with a configured proxy, skip direct fetch: random sites rarely allow browser CORS,
+  // and the attempt spams DevTools with cross-origin errors without improving OG success.
+  if (proxyServer) {
     return null
   }
 
-  const directOnly = await tryFetchHtml(originalUrl, 15_000)
+  const directOnly = await tryFetchHtml(originalUrl, 15_000, { direct: true })
   return directOnly.html ? { html: directOnly.html, via: 'direct' } : null
 }
 
@@ -109,6 +134,15 @@ function parseOpenGraphFromHtml(html: string, pageUrl: string): TWebMetadata {
 
   let image = (doc.querySelector('meta[property="og:image"]') as HTMLMetaElement | null)?.content
 
+  let audio =
+    doc.querySelector('meta[property="og:audio"]')?.getAttribute('content') ||
+    doc.querySelector('meta[property="og:audio:url"]')?.getAttribute('content') ||
+    doc.querySelector('meta[property="og:audio:secure_url"]')?.getAttribute('content') ||
+    null
+  if (audio && !audio.match(/^https?:\/\//)) {
+    audio = null
+  }
+
   if (image) {
     try {
       const urlObj = new URL(pageUrl)
@@ -154,7 +188,7 @@ function parseOpenGraphFromHtml(html: string, pageUrl: string): TWebMetadata {
     /* ignore */
   }
 
-  return { title, description, image }
+  return { title, description, image, audio }
 }
 
 class WebService {

src/types/index.d.ts

@@ -124,6 +124,8 @@ export type TWebMetadata = {
   title?: string | null
   description?: string | null
   image?: string | null
+  /** Direct audio URL from og:audio (e.g. fountain.fm episodes). */
+  audio?: string | null
 }
 
 export type TRelaySet = {