Organic & Nature
Seedhead Dispersal
150 dandelion seeds on a golden-angle spiral drift off one by one on a noise-field breeze; the receptacle slowly glows bare. Click triggers a gust.
canvasmedium complexitymoderate motionclick
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Worth keeping?
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When to use it
Nature or botanical hero backgrounds, ambient screensaver loops, organic brand aesthetics.
When not to
Content-heavy layouts where continuous drift competes with reading. Low-end devices sensitive to per-frame canvas redraws.
Working with an AI agent
Every component ships agent-ready metadata. An example instruction for this one:
Change seed count to 80 by setting N=80, shift pappus color to pale lavender (#d8d0e8), slow release interval from 26 to 40 frames. 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
- seed count (N=150)
- release interval (timer>26)
- pappus filament color (#e8d9b0)
- background color (#101622)
- gust strength on click (gust=1.6)
- breeze noise intensity (nz*0.10)
- theme tokens (:root dark defaults + [data-theme=light] overrides)
Keep intact
- IIFE wrapper
- prefers-reduced-motion guard with static fallback frame
- visibilitychange pause/resume
- golden angle seed placement (GA constant)
- theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)
Known limitations
- pointermove also sets gust=1 so hovering accelerates dispersal on desktop
- Seeds that fly offscreen mark attached=2 but are not freed until full reset cycle
- Stem position is hardcoded relative to cx/cy and not configurable
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- Drifting CloudsPuffy white clouds with radial-gradient puffs and soft blue undersides drift across a layered sky gradient; pointer nudges them forward.