Bouncing Mascot Jumper
Make your pages feel alive! The Bouncing Mascot Jumper challenge asks you to implement character jump physics. When the jump trigger is clicked, the mascot performs a vertical hop animation, complete with squash and stretch scaling effects to mimic realistic physics.
This challenge is a great opportunity to explore custom CSS keyframe animations, transition cubic-beziers, and keyboard accessibility handlers.
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Make sure to add @media (prefers-reduced-motion: reduce) to stop the jumping motion for accessibility! Some users get motion sickness from continuous jumping items.
Nice challenge. I went with the JS route utilizing absolute positioning and gravity/velocity math equations. It makes the bounce physics look way more realistic when reacting to collision triggers on different viewport heights!
This mascot animation is super smooth! I implemented it using standard CSS keyframes with cubic-bezier to get that elastic bounce feel. Did anyone manage to do it purely with requestAnimationFrame?