Possessivpronomen

I really liked the app and it's idea but background color and the font color is not suitable for color blind people. I can't read it unless you change the background color to mild and font to dark. Its humble request.

Useful app, 2 issues : 1) I wish it would provide some context or give example sentences to also test with. 2) the app is terribly optimised, I had a 15% drop in battery and after 5 to 10 minutes use. Only use if you're near a charger or aren't precious with your battery.