Main Screen with transparent components

What about this ?

Looks nice to me, but will increase battery usage. Do you have a PR for the change. Would be nice if it was a boot time option.

I was thinking of creating a new theme to apply transparencies. But I do not know how to apply styles in Theme to the Toolbar and the CardViews. Do you know how to do this?

No… I’d have to look into it as a theme