Optimising my clouds CSS animation

I recently created an animation of a plane dropping bombs and clouds whizzing past which you can see on Codepen here, and see my article about it here.

I used a mixture of animation types, including GSAP and CSS animation. I was doing some investigation into how much memory is required to run these animations (because it made my laptop’s fan come on all the time!) and found that the way I was animating the clouds in the background really wasn’t efficient. Continue reading Optimising my clouds CSS animation