Translucency applying to keys and letter coloring

What would you like?

1. Currently the key colors are fixed. Adding translucency support would make the keyboard blend in better with the apps.
2. In the attachment below, a comparison between EFKey and Yandex keyboard. Changing from the phone's home search to Discord. The EF keyboard theme is clashing on discord, while it wasn't the case on the phone's home search.
3. In addition, customizable letter colors. You can see that with darker themes, the letters are more difficult to read but also do not fit the coloring of the theme.

Why it would help

The keyboard looks less out of place in certain apps depeding on your color settings.