Realistic composite edit of the snow guard onto the metal roof background. Carefully integrate the snow guard into the scene, ensuring it sits naturally on the roof surface. Maintain the original textures, shape, and thickness of all snow guard elements exactly as they appear in the source image. Adjust the perspective, lighting, and shadows of the snow guard to perfectly match the roof scene, ensuring a seamless and photorealistic result without altering the design or dimensions of the snow guard itself.
