Sigma Icon

An animated sigma (Σ) icon that draws itself in on hover, for toolbars and buttons needing a math/formula symbol.

Built with React and Tailwind. Copy the prompt and paste it into Claude Code, Cursor or Lovable: your agent adds Sigma Icon to your project and fits it to your theme.

import { SigmaIcon } from "@/components/ui/lu-sigma";

export default function SigmaIconDemo() {
  return (
    <div className="flex min-h-[200px] w-full items-center justify-center">
      <SigmaIcon size={48} />
    </div>
  );
}