backgrounds
Pulsing Side Arcs
A hero ornament: twenty curved lines per side made from single-sided borders with an 80 percent radius, widths increasing by 10px steps and 0.25s delays, pulsing through a 5s fade-in/fade-out cycle; on mobile they rotate to horizontal lines at the top.
See it live and copy its promptWhat you can adjust
- Line color
- Lines per side
- Heartbeat cycle
- Delay step
How this catalog works
Every component ships with its reproduction prompt: the text you paste into an AI builder to get exactly this piece. The values above are editable, and the prompt you copy carries the ones you chose, so what gets generated is what you were looking at.
