∞ forever components

Ukiyo-e Woodblock

Mountain Cone

Snow-capped Fuji cone under a bokashi sky cycling night-dawn-day-dusk every 24s; sun/moon disc arcs overhead while 7 cranes drift across.

canvasmedium complexitymoderate motion

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When to use it

Dark-mode hero backgrounds, Japanese-aesthetic themes, ambient looping screensavers, or gallery sections showcasing generative art.

When not to

Light-background layouts (sky hardcoded dark/indigo). Contexts where constant sky shifts compete with legible text overlays.

Working with an AI agent

Every component ships agent-ready metadata. An example instruction for this one:

Change the day cycle from 24s to 60s: replace both `time/24` occurrences in `phase()` and `draw()` with `time/60`. 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

  • cycle duration (24s in phase() and draw())
  • KEYS color arrays for each time of day
  • crane count (NB=7)
  • snow cap color (SNOW / SNOWSHADE constants)
  • mountain peak height (horizon - Math.min(W,H)*0.46)
  • cloud drift speed (0.012 multiplier)
  • theme tokens (:root dark defaults + [data-theme=light] overrides)

Keep intact

  • DPR-aware canvas sizing and setTransform
  • visibilitychange pause/resume guards
  • reduced-motion static frame fallback (draw(13))
  • IIFE wrapper
  • theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)

Known limitations

  • Background color hardcoded in CSS (#0f1822) — must edit to change from dark navy
  • No pointer interactivity — purely passive
  • Crane positions randomized at load; layout differs each session

ukiyo-emountainfujiday-cyclecanvasambientwoodblockgenerative

More Ukiyo-e Woodblock components

  • Wave CrestA stylized ukiyo-e-inspired cresting wave with curling foam claws, an indigo sea gradient, Fuji-like cone, and coral sun — all drawn procedurally on canvas.
  • Rain Lines96 diagonal rain streaks fall over layered indigo/coral hill bands and a village silhouette beneath a bokashi cream sky with a pale moon disc.
  • Crane Glide7 cranes with flapping wings glide across flat indigo/teal bands past a coral sun and Mt. Fuji silhouette, with scrolling wave crests.
  • Blossom Fall110 sakura petals drift and flutter down over an indigo-to-coral bokashi sky with a stylised woodblock mountain and bare branch silhouette.
  • Koi RippleA kohaku koi undulates across a dark pond as four concentric ripple rings expand and coral petals drift, all rendered in woodblock palette.
  • Bamboo SwayNine indigo bamboo stalks sway with sine-wave lean and leaf flicker against a cream bokashi sky and low coral moon, rendered in flat woodblock style.