We are heavily using the great Custom Button Card for our View Assist project. With View Assist, we are showing entire views based on Custom Button cards. I am far from a CSS expert so asking for some assistance from the community.
I’d like to have an effect that the card would fade to black background and also fade in from black background. We are already handling the navigation to different views but I think it would look really nice to fade to black, then navigate to the new view and fade from black on the new view. I can handle the logic for triggering these effects using variables with the navigation service we have but I don’t know enough about CSS to actually produce the effect.
Any help, examples, websites, etc would be greatly appreciated. Thanks!