Make app fully transparent

Hi,

Is it possible to make an app fully transparent, by overriding css vars? For example, I would like to make an application that shows a red ball , but I only want the ball to be visible so that maybe the homescreen on the phone seems to be the background of the app.

Didn’t quite understand, but what you can do is to set the ball’s color to rgba(219, 10, 91, 1);

Lets say I have an app with a white background and a red ball in the center. So when you open the app you will simply see a white screen with a red circle in the middle. My question is, is it possible to make the white background transparent, so that the background of the app looks like the homescreen of your phone instead?

Ah, doubt it, but I don’t know really.