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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.