Things this can do:
Hue shift
Two Spring Joints in one!
Both can be placed in world space.
Bouncy ball!
It's optimized!
Ambidextrous gesture controls
Entertainment for hours
Easy setup using a custom script

Import instructions:
Import the VRC SDK
Import Poiyomi Toon Shader (correct version included in download)
Import the Spring Joint
READ THE "READ ME" IN THE PACKAGE FOR SETUP INSTRUCTIONS