Loaders
Fruit Watermelon
A CSS watermelon slice (pink semicircle with green rind, white border) bounces gently while three black seeds fall and fade in staggered loops.
csslight complexitymoderate motionmobile-ready
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When to use it
Playful loading for food, consumer, or children's apps. Summer or fruit-themed UIs where high whimsy is appropriate.
When not to
Serious or professional contexts. Light backgrounds — fill colors hardcoded dark.
Working with an AI agent
Every component ships agent-ready metadata. An example instruction for this one:
Change to a lime by setting .c18-slice background to #4ade80, border-bottom to #166534, and border-left/right to #bbf7d0. Remove seeds by deleting the three .c18-seed divs and their CSS rules. Increase bounce height by changing -12px in c18-bounce to -20px. Theme: dark tokens live in :root, the light variant in :root[data-theme="light"]; ?theme=light or a {type:'forever:theme'} postMessage switches at runtime.
Safe to edit
- slice flesh color (#ff5ca8 on .c18-slice background)
- rind color (#10b981 on border-bottom)
- border/highlight color (#f4f6fb on border-left and border-right)
- bounce height (-12px in c18-bounce keyframe translateY)
- seed count (3 .c18-seed divs + matching CSS rules)
- seed fall distance (35px and 60px translateY in c18-seed-drop keyframe)
- theme tokens (:root dark defaults + [data-theme=light] overrides)
Keep intact
- visibilitychange handler — must pause both .c18-slice and all .c18-seed nodes separately
- border-radius: 0 0 80px 80px — relies on exact 80px/40px width/height ratio for semicircle; changing dimensions requires recalculating
- c18- namespace on all classes
- prefers-reduced-motion guard
- theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)
Known limitations
- Seed positions (left/top values) are hardcoded inside the slice — resizing the slice requires manually recalculating seed coordinates
- Semicircle shape relies on exact 80px width / 40px height ratio in .c18-slice
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