Gradient animation

What would be the best practice to make a background (tiled) that changes color in time with a nice transition?

I thought about a sine behaviour couple with a big gradient background, but it looks "expensive" memory wise, are there better options?

Thank you very much

Interesting question.

I'd create a 64px sprite with the gradient and scale it to the canvas size, then animate opacity and/or y position so it would appear slowly and seamlessly. The 64px sprite can keep things light, but you can use 128px if the results aren't pretty.

fun to do

animatedGradient.capx

Thanks to both Yann your project requires the canvas plugin, which is what?

Nevermind I found it, wonderful plugin!