like-burst

A celebratory particle burst for like / favorite / reaction buttons. Part of motion-anything; obeys MOTION-SPEC.md.

When to use it

• Like / favorite / upvote / reaction buttons.
• A small, earned moment of positive feedback.

When NOT to use it (restraint)

• Destructive or neutral actions (delete, dismiss, close).
• When more than one burst could fire at once — one celebratory moment per screen.
• On load / autoplay. This must be user-triggered.