Play a clone of Tetris
Tetris has suggested efficacy in attenuating development or severity of trauma and it seems to have a beneficial ongoing cognitive effect also.
Don’t get Tetris™️, get a good paid version that lets you buy it and doesn’t show ads or track you after buying.
I’ve been playing around with Super Image more and more. Recently I used it to upscale some Ghibli stills so I could use them as wallpapers. It’s so neat to me that I can do it all offline, with the power of my own device.
Can you link to the app’s repo?
Not off hand but here’s the fdroid page: https://f-droid.org/en/packages/com.zhenxiang.superimage/