{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "at-sign",
  "type": "registry:ui",
  "registryDependencies": [],
  "dependencies": ["motion"],
  "devDependencies": [],
  "files": [
    {
      "path": "at-sign.tsx",
      "content": "\"use client\";\n\nimport type { Variants } from \"motion/react\";\nimport { motion, useAnimation } from \"motion/react\";\nimport type { HTMLAttributes } from \"react\";\nimport { forwardRef, useCallback, useImperativeHandle, useRef } from \"react\";\n\nimport { cn } from \"@/lib/utils\";\n\nexport interface AtSignIconHandle {\n  startAnimation: () => void;\n  stopAnimation: () => void;\n}\n\ninterface AtSignIconProps extends HTMLAttributes<HTMLDivElement> {\n  size?: number;\n}\n\nconst CIRCLE_VARIANTS: Variants = {\n  normal: {\n    opacity: 1,\n    pathLength: 1,\n    pathOffset: 0,\n    transition: {\n      duration: 0.4,\n      opacity: { duration: 0.1 },\n    },\n  },\n  animate: {\n    opacity: [0, 1],\n    pathLength: [0, 1],\n    pathOffset: [1, 0],\n    transition: {\n      duration: 0.3,\n      opacity: { duration: 0.1 },\n    },\n  },\n};\n\nconst PATH_VARIANTS: Variants = {\n  normal: {\n    opacity: 1,\n    pathLength: 1,\n    transition: {\n      delay: 0.3,\n      duration: 0.3,\n      opacity: { duration: 0.1, delay: 0.3 },\n    },\n  },\n  animate: {\n    opacity: [0, 1],\n    pathLength: [0, 1],\n    transition: {\n      delay: 0.3,\n      duration: 0.3,\n      opacity: { duration: 0.1, delay: 0.3 },\n    },\n  },\n};\n\nconst AtSignIcon = forwardRef<AtSignIconHandle, AtSignIconProps>(\n  ({ onMouseEnter, onMouseLeave, className, size = 28, ...props }, ref) => {\n    const controls = useAnimation();\n    const isControlledRef = useRef(false);\n\n    useImperativeHandle(ref, () => {\n      isControlledRef.current = true;\n\n      return {\n        startAnimation: () => controls.start(\"animate\"),\n        stopAnimation: () => controls.start(\"normal\"),\n      };\n    });\n\n    const handleMouseEnter = useCallback(\n      (e: React.MouseEvent<HTMLDivElement>) => {\n        if (isControlledRef.current) {\n          onMouseEnter?.(e);\n        } else {\n          controls.start(\"animate\");\n        }\n      },\n      [controls, onMouseEnter]\n    );\n\n    const handleMouseLeave = useCallback(\n      (e: React.MouseEvent<HTMLDivElement>) => {\n        if (isControlledRef.current) {\n          onMouseLeave?.(e);\n        } else {\n          controls.start(\"normal\");\n        }\n      },\n      [controls, onMouseLeave]\n    );\n\n    return (\n      <div\n        className={cn(className)}\n        onMouseEnter={handleMouseEnter}\n        onMouseLeave={handleMouseLeave}\n        {...props}\n      >\n        <svg\n          fill=\"none\"\n          height={size}\n          stroke=\"currentColor\"\n          strokeLinecap=\"round\"\n          strokeLinejoin=\"round\"\n          strokeWidth=\"2\"\n          viewBox=\"0 0 24 24\"\n          width={size}\n          xmlns=\"http://www.w3.org/2000/svg\"\n        >\n          <motion.circle\n            animate={controls}\n            cx=\"12\"\n            cy=\"12\"\n            r=\"4\"\n            variants={CIRCLE_VARIANTS}\n          />\n          <motion.path\n            animate={controls}\n            d=\"M16 8v5a3 3 0 0 0 6 0v-1a10 10 0 1 0-4 8\"\n            variants={PATH_VARIANTS}\n          />\n        </svg>\n      </div>\n    );\n  }\n);\n\nAtSignIcon.displayName = \"AtSignIcon\";\n\nexport { AtSignIcon };\n",
      "type": "registry:ui"
    }
  ]
}