Marquee Loop

Skill

Builds seamless infinite marquees for logos, testimonials, screenshots or tags by duplicating the item sequence and translating the track from 0 to -50%, with stable widths, faded edges, optional hover pause and reduced-motion handling.

MengTo/Skills · agent-skills/web-design/marquee-loop6.8k
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README
name: marquee-loop
description: "Apply seamless infinite marquee loops using duplicated items."

Marquee Skill

Use When

  • A design needs a seamless infinite loop for logos, testimonials, screenshots, tags, or short feature chips.

Workflow

  1. Duplicate the item sequence so the end and beginning match perfectly.
  2. Animate the track with a linear transform from 0 to -50%.
  3. Keep item widths stable to prevent jumps during the loop.
  4. Mask or fade the edges when the marquee enters or exits a section.
  5. Pause or slow the marquee on hover only when interaction is useful.
  6. Respect prefers-reduced-motion with a static wrap or very slow movement.

Guardrails

  • Do not animate unique content that users must read carefully.
  • Do not use large CPU-heavy shadows or filters on every moving item.