{
  "$schema": "https://ui.shadcn.com/schema/registry-item.json",
  "name": "square-stack",
  "type": "registry:ui",
  "registryDependencies": [],
  "dependencies": ["motion"],
  "devDependencies": [],
  "files": [
    {
      "path": "square-stack.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 SquareStackIconHandle {\n  startAnimation: () => void;\n  stopAnimation: () => void;\n}\n\ninterface SquareStackIconProps extends HTMLAttributes<HTMLDivElement> {\n  size?: number;\n}\n\nconst RECT_VARIANTS: Variants = {\n  normal: { scale: 1 },\n  animate: {\n    scale: [1, 0.8, 1],\n    transition: { duration: 0.4 },\n  },\n};\n\nconst PATH_VARIANTS: Variants = {\n  normal: { scale: 1 },\n  animate: {\n    scale: [1, 0.9, 1],\n  },\n};\n\nconst SquareStackIcon = forwardRef<SquareStackIconHandle, SquareStackIconProps>(\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.path\n            animate={controls}\n            d=\"M4 10c-1.1 0-2-.9-2-2V4c0-1.1.9-2 2-2h4c1.1 0 2 .9 2 2\"\n            transition={{\n              delay: 0.3,\n              duration: 0.4,\n            }}\n            variants={PATH_VARIANTS}\n          />\n          <motion.path\n            animate={controls}\n            d=\"M10 16c-1.1 0-2-.9-2-2v-4c0-1.1.9-2 2-2h4c1.1 0 2 .9 2 2\"\n            transition={{\n              delay: 0.2,\n              duration: 0.2,\n            }}\n            variants={PATH_VARIANTS}\n          />\n          <motion.rect\n            animate={controls}\n            height=\"8\"\n            rx=\"2\"\n            variants={RECT_VARIANTS}\n            width=\"8\"\n            x=\"14\"\n            y=\"14\"\n          />\n        </svg>\n      </div>\n    );\n  }\n);\n\nSquareStackIcon.displayName = \"SquareStackIcon\";\n\nexport { SquareStackIcon };\n",
      "type": "registry:ui"
    }
  ]
}