Android: Nice to have feats

Hi, I liked your app and purchased it, tho, I have some suggestions which would be nice to have: more colors for accounts, I wanted to use yellow and its not on the list, would be better to specify custom app icon display day number and probably change color to specific calendar (s) event or some other indicator that something is going on able to change accounts names or alias multiple notifications for events Thats all from me I guess, thanks you!