Ask HN: Add falling snowflakes without slowing down page?
I'm looking to add a falling snow effect to a few of my sites for a week or two this December. (probably with "Let it Snow!" button to start the effect).Most of the examples and tutorials I can find are pretty dated, very sluggish, and can lock up the page/browser, especially with a lot of tabs open.What's the best performing way to add simple snow falling animations without significantly...