[Feature Request] Fade animation when launching a game

[MANGOM1LK]

Currently there's no special animation for launching a game. Doing so results in Android doing an app-switching animation, which is usually a swipe to the right with a stripe of the wallpaper in between. When animations are disabled on the Android side, there's instead a hard cut to the new app. Neither is as immersive as I'd like. I think a fade to black before switching apps would play nicely with disabled Android animations.