Replace Details screen loading skeletons with delayed Moonfin animation

[clau-bucur]

Pull Request

Summary

Opening a details page briefly flashed skeleton placeholders that looked like ghost controls and didn’t match the final layout. This replaces them with Moonfin’s existing loading animation after 600 ms, avoiding distracting flashes on fast loads.

Use the configured Moonfin loading animation across all platforms and detail styles.
Show it only after 600 ms, and display details immediately when ready

Type of Change

• Bug fix
• New feature
• Refactor
• Performance improvement
• UI/UX update
• Documentation update
• Build/CI change
• Other (describe):

Changes Made

• Replaced details skeleton placeholders with Moonfin’s existing loading animation across all platforms and detail styles.
• Added a 600 ms delay before showing the animation; details appear immediately when ready.
• Preserved animation preferences, including appearance, size, speed, position, and “None.”
• Added tests covering timing, rebuilds, dismissal, and animation settings.

Platform

• Android
• Android TV
• iOS
• tvOS
• Web
• macOS
• Windows
• Linux
• All / Shared code

Testing

Describe how this change was tested.

• Tested on emulator / simulator
• Tested on physical device - Android TV
• Manual testing completed
• Not tested (explain why):

Test Steps

1. Navigate to a "Since you watched" from online source Home Screen row (using this row type because this generates the noticeable ghosting issue when opening the details screen)
2. Open the selected card to display the details screen
3. There's a brief moment when a "template screen" is shown then the screen layout changes completely to accomodate the selected item details screen.

Screenshots (if applicable)

Before fix:
https://github.com/user-attachments/assets/fe142cde-5974-406d-8d4f-a3777d9ca6ed

After fix:
https://github.com/user-attachments/assets/09a2f3df-ad33-41a6-b84e-5b6cfe1b4e4b

Checklist

• Code builds successfully
• Code follows project style and conventions
• No unnecessary commented-out code
• No new warnings introduced

[github-actions]

✅ Build Successful

All platform builds and tests passed. You can download the test artifacts below.

Tests ✅ 2623 passed, analyzer clean

Platform	Status	Artifact
Android	✅ Passed	Moonfin_Android_v* + Moonfin_AndroidTV_v*
iOS	✅ Passed	Moonfin_iOS_v*_unsigned.ipa
macOS	✅ Passed	Moonfin_macOS_v*.dmg
tvOS	✅ Passed	Moonfin_tvOS_v*_unsigned.ipa
Windows x64	✅ Passed	Moonfin_Windows_v*.exe
Windows ARM64	✅ Passed	Moonfin_WindowsARM64_v*.exe
Linux x64	✅ Passed	Moonfin_Linux_v* (deb/rpm/AppImage/snap/flatpak/tar.gz)
Linux ARM64	✅ Passed	Moonfin_LinuxARM64_v* (deb/rpm/AppImage/snap/flatpak/tar.gz)

Property	Value
Commit	e3d49e2
Workflow run	Build #1460

[clau-bucur]

Nevermind, I see the skeleton approach was a recently introduced intentional behavior.