∞ forever components

Constructivist

Type Stack

Three rows of bold slab letters (TYPE / STACK / 1923) slide and pop along a tilted red diagonal bar; a white square ticks back and forth across the axis.

csslight complexitymoderate motion

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When to use it

Constructivist or brutalist hero backgrounds, retro design showcases, editorial motion posters.

When not to

Contexts requiring legible text — letters are decorative and stagger-animate. Avoid on light backgrounds without CSS edits.

Working with an AI agent

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

Change the words to 'FORM / SPACE / 2024', swap the red axis color to deep blue (#1a237e), and slow the cycle to 9s. 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

  • axis/bar color (--cv08-red)
  • row shift percentages (11%, -13%, 7%)
  • animation cycle duration (6.4s)
  • slab font size (clamp 34px–116px)
  • text content in .cv08-row spans
  • theme tokens (:root dark defaults + [data-theme=light] overrides)

Keep intact

  • IIFE visibility-pause handler
  • prefers-reduced-motion static fallback
  • cv08- CSS namespace prefix
  • role=img + aria-label on stage
  • theme hook (?theme= bootstrap + forever:theme message listener + theme tokens)

Known limitations

  • Font falls back to Impact/system-ui — no variable-font axis, so weight is fixed at 900
  • Background color hardcoded in CSS variable --cv08-bg; must edit root to change dark theme

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More Constructivist components

  • Diagonal ThrustRed and black arrow-tipped slabs sweep along a -28° diagonal axis over a black field; a dark-red disc and a bold type bar anchor the composition.
  • Red WedgeRed wedge drives into a recoiling black disc, scattering shards; bold slab type fades in after impact. Looping Constructivist poster animation.
  • Rotodynamic18 slab bars and word spokes radiate from an off-center hub, rotating at staggered speeds in a Rodchenko red-black-bone palette.
  • Floating FormsSuprematist field: tilted black square anchors red and off-white bars, squares, and a dot drifting in slow staggered CSS cycles on near-black.
  • MegaphoneA Constructivist megaphone emits expanding concentric red and paper-white arc rings across a dark field with bold diagonal bars. Runs autonomously.
  • Gear PosterThree SVG gears spin at different speeds while red diagonal bars slam in and slab-type text assembles — all on a dark constructivist grid.