I was a bit behind this week, but thought I might as well document the animation I made with P5.JS for my website homepage here.
The animation is a slowly moving gradient that eminates from the center of the circle. The canvas background color moves in relation to the cirlce gradient. The position of the canvas on the webpage is designated in the javascript code.
The code can be found here (though must be credited if reused/edited).
Stills: