TASK 21: real logo + creator-hub About overlay — the About overlay is now the in-app creator hub: real logo (the creator's 'llama fortnite superman logo' copied to Assets/llama-logo.png, creator-owned art), hub links — llama chile shop on YouTube (MainViewModel.ChannelUrl, now public), Mastodon (https://mastodon.llamachile.tube/@gramps), Buy me a coffee (https://buymeacoffee.com/llamachiley, live), Unlock Premium (greyed 'coming soon'; IsPremiumAvailable flips on once the tabled itch.io PremiumUrl lands); a Licenses & legal sub-panel loads the full shipped THIRD-PARTY-NOTICES.txt in-app (ShowLicenses reads from the executable dir on first open, 'not found' fallback — never the OS viewer) with '← Back to About' (BackToAbout_Click) — the AboutHubTests integration test drives the real window + VM asserting the hub opens, link URLs are real, licensing loads the shipped notices text, and back returns to the hub — 174 tests passing, 0 warnings

HANDOFF.md

@@ -8,6 +8,18 @@
 ## Session state (last updated: 2026-08-14)
 
 - **Branch:** `main`, in sync with `origin/main`.
+- **TASK 21 — real logo + creator-hub About: SHIPPED** (this session). The About overlay is now the
+  **creator hub**: the real logo ("llama fortnite superman logo" copied from `\\llamavault` → `Assets/llama-logo.png`,
+  the creator's own art — no third-party license), plus hub links — **llama chile shop on YouTube**
+  (`MainViewModel.ChannelUrl`, public now), **Mastodon** (`https://mastodon.llamachile.tube/@gramps`),
+  **Buy me a coffee** (`https://buymeacoffee.com/llamachiley` — LIVE), and **Unlock Premium** (greyed
+  "coming soon"; the itch.io product URL is a **tabled seam**, `MainViewModel.PremiumUrl` — the itch.io
+  account was just created and needs a setup session later). **Licenses & legal** flips the About overlay
+  to an in-app scrolling panel loading the shipped `THIRD-PARTY-NOTICES.txt` (`ShowLicenses()` reads from
+  the executable dir on first open, graceful "not found" fallback — never the OS viewer); "← Back to
+  About" (`BackToAbout_Click`) returns. Integration test (ONE): `AboutHubTests` drives the real window,
+  asserting the hub opens, the link URLs are real, licensing loads the shipped notices text, and back
+  returns to the hub. **174 tests passing, 0 warnings.**
 - **TASK 8 — meter scaling amplification:** SHIPPED + pushed (`0b71b03`). `AudioLevelMeter.ToDisplay`
   adds **+10 dB input amplification** before the −60..0 dBFS log map: speech peaks (~0.2 RMS) read
   ~0.93 (red) and normal speech (~0.05) ~0.73 (yellow) at maxed volume; ≤0.001 linear still reads 0
@@ -26,17 +38,18 @@
      IsLivePrivate}"` (MainWindow.xaml ~110).
   5. **Integration test** — `ytLive.Tests/YouTubeStreamServiceTests.cs`: the broadcast-insert request
      must carry `"privacyStatus":"private"` (RecordingHandler seam) + a no-session → null guard test.
-- **Verified:** build 0 warnings / 0 errors; **173/173 tests pass** (171 + the 2 stream-service tests).
-- **Uncommitted (this session's ship step 7 batch):** `GoLiveWindow.xaml`, `ViewModels/GoLiveViewModel.cs`,
-  `ViewModels/MainViewModel.cs`, `Services/YouTubeStreamService.cs`, `MainWindow.xaml`,
-  `ytLive.Tests/YouTubeStreamServiceTests.cs` (new), `TASKS.md`, `ai.md`, `ViewModels/index.md`,
-  `Services/index.md`, `HANDOFF.md`. **Commit + push before continuing.**
-- **Next step:** commit + push ship step 7, then **TASK 5 — reusable `variable` stream** (create once
+- **Verified:** build 0 warnings / 0 errors; **174/174 tests pass** (173 + the new AboutHubTests).
+- **Uncommitted (this session's TASK 21 batch):** `MainWindow.xaml`, `ViewModels/MainViewModel.cs`,
+  `MainWindow.xaml.cs`, `Assets/llama-logo.png` (replaced with the real logo), `ytLive.Tests/AboutHubTests.cs`
+  (new), `TASKS.md`, `HANDOFF.md`. ai.md + ViewModels/index.md updates pending — **commit + push
+  before continuing.**
+- **Next step:** commit + push TASK 21, then **TASK 5 — reusable `variable` stream** (create once
   per channel, cache ingestion URL, bind to broadcast, feed `_rtmpUrlProvider` so the pump actually
-  pushes — `_currentBroadcastId` is already stashed for it). Also queued: task 21 (logo + About hub),
-  task 22 (voice filters). Nothing else queued — do not expand the task queue on your own. Optional,
-  not queued: rewriting the healed entry's `ProfileUrl` to `https://mastodon.llamachile.tube/@gramps`
-  (user must say the word).
+  pushes — `_currentBroadcastId` is already stashed for it). Also queued: **task 22 (voice filters)**,
+  and **setting up the itch.io product page** (the creator just made the account; the premium-unlock
+  URL then lands in `MainViewModel.PremiumUrl` and the About hub's "Unlock Premium" button lights up).
+  Nothing else queued — do not expand the task queue on your own. Optional, not queued: rewriting the
+  healed entry's `ProfileUrl` to `https://mastodon.llamachile.tube/@gramps` (user must say the word).
 
 - **Landmines:**
   - Never add another test that constructs `new App()` — use `RealAppHost.Run(...)` (shared STA host