Board Thread:Support Requests - Designing Your Wikia/@comment-4573076-20140716225827/@comment-168424-20140717004056

So it looks like you already made the snow red so it looks ember-like. Without any specifics about the animation you want, you could try just changing  to   and see if that looks better.

It looks like the embers/flakes aren't really animatable, based on looking at the JS. It just uses a bullet character.