Considering adding a simple animation that runs over the top of a webpage. Basically an animated butterfly using frame animation for position and loops (sprite sheet) to play the flutter sequence.
Wondering if using z-index would be the trick though this could cause all links on the page to fail unless due to the animation layer taking up the full viewport.
Just putting this out there in case anyone has already done something similar and can share some perspective so as to not reinvent the wheel.
Thanks in advance