In this example (based on a snippet from here):
See the Pen syuEf by anon (@anon) on CodePen
I have three background elements. I am wondering if there is an easy way to:
animate the value of the linear gradient background
independently animate (different start/stop times, different start/stop values) the background-position and background-size for each background image
Do I need to do the bookkeeping myself for each background, or are there helpful featur