I just finished the second project.
Hitherto, I have not seen a similar form in the forums
(PS.: Big screen needed, or there will be nothing out of ordinary)
There is an unimplemented feature to be finished, but I fear it can’t be done with pure CSS… I’d like to apply an animation to the entire body after a button click.
I managed to do something similar on the prior project (upper-right corner), but there the click activated a sibling, and so far I had no success with activating a parent…