Art Nouveau Ornamental Panels
Floral Mandala
12 mirrored sectors of sage stems, leaves, and gold-cored petaled flowers breathe and slowly rotate around a central rosette on a dark warm ground.
canvasmedium complexitymoderate motion
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Worth keeping?
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When to use it
Dark decorative backgrounds, art-nouveau or botanical themes, ambient looping hero sections.
When not to
Light backgrounds (hardcoded dark CSS), content-heavy layouts where radial motion competes with text.
Working with an AI agent
Every component ships agent-ready metadata. An example instruction for this one:
Change sector count from 12 to 8 by setting SECT=8, swap PAL.sage to '#7a6a9b' for a violet palette, and slow rotation by changing t*0.15 to t*0.07. 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
- sector count (SECT=12)
- rotation speed (t*0.15)
- breathe amplitude (0.06)
- color palette (PAL object)
- flower petal count (np=6)
- outer radius fraction (0.46)
- theme tokens (:root dark defaults + [data-theme=light] overrides)
Keep intact
- DPR-aware fitCanvas with setTransform
- visibilitychange start/stop
- prefers-reduced-motion guard (REDUCED)
- IIFE wrapper
- theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)
Known limitations
- Background color is hardcoded in both CSS and canvas gradient — must change both to retheme
- No pointer interactivity — purely passive
More Art Nouveau Ornamental Panels components
- The HaloThree nested SVG rings of gilded beads and teardrops rotate on slow opposing axes around a breathing gold rosette, evoking Art Nouveau's decorative halos.
- Whiplash VinesSinuous sage and teal tendrils grow and curl on parchment; each vine ends in a rose or gold bezier-petal bloom, fades, and the cycle restarts.
- Border WeaverMirrored Art Nouveau bands draw themselves stroke by stroke — gold sine scrolls, sage waves, rose petals, and teal beads trace across parchment then reset.
- The Four Seasons ArcRotating floral halo cross-fades through four seasonal colourways — spring sage, summer rose, autumn gold, winter teal — each with distinct petal count.
- Stained RibbonThree layered ribbons in teal, sage, and peach undulate across a dark ground in a stacked sine-wave motion, edged in gold with glinting enamel bead accents.
- Mosaic TendrilsColored beads bloom and connect with gradient lines, branching into tendrils that slowly replace oldest nodes. Art Nouveau palette: gold, sage, rose,…