Cats avatars.

server/lib/settings.ts

@@ -5,7 +5,7 @@ import { RoomChannel } from './room-channel'
 import { BotsCtl } from './bots/ctl'
 import { loc } from './loc'
 
-type AvatarSet = 'sepia' | 'legacy'
+type AvatarSet = 'sepia' | 'cat' | 'legacy'
 
 async function initSettings (options: RegisterServerOptions): Promise<void> {
   const { peertubeHelpers, registerSetting, settingsManager } = options
@@ -225,6 +225,7 @@ Please read
     private: true,
     options: [
       { value: 'sepia', label: loc('avatar_set_option_sepia') },
+      { value: 'cat', label: loc('avatar_set_option_cat') },
       { value: 'legacy', label: loc('avatar_set_option_legacy') }
     ] as Array<{
       value: AvatarSet