Some of you might remember when a 3mb flash animation could pack in some 5 minutes of animation, with the more advanced ones even having chapter/scene selectors, which could also include clickable easter eggs and other kinds of interactions during the scenes.
That’s true, but there is a project called “ruffle” now, which is written in Rust and can play .swf files. So if you really want, you can still build Flash animations and share them online.
Ruffle also runs in browsers, thanks to wasm.