Window glitch on flicking image

[benhullinger]

This is a relatively small bug, but I was wondering why the status bar appears to fall down the screen after an image is flicked away. I seems to be part of the overlay that dims the background but I'm not sure. This only happens with images and gifs, but not videos using the reddit player.

[Tunous]

I'd guess that this is default activity close animation where it slides down out of view. And that dark part might be the shadow which is visible under status bar.