Is there an existing issue for this?

• I have searched the existing issues and checked the recent builds/commits

What would your feature do ?

I want a 100% control element free Fullscreen view, the branch Live preview in full page image viewer, makes this almost possible.

Proposed workflow

1. Go to options
2. Press radio button for enable/disable/fade of Fullscreen Preview control elements.
3. Enjoy the 100% "art only" Fullscreen preview as a screensaver/wall art.

Additional information

https://i.imgur.com/dxxGzKX.jpg elements circled in red need to fade automatically after a short duration or be on a radio selection.