strictly maintain the layout but transform this render into a photorealistic architectural photograph the goal is photorealism simulate natural light and cast realistic shadows aim for deep contrast and fine detail highlight the stone s realism focus on realism use pbr textures 8k resolution modeled after a nikon d850 photo transform this render into a photorealistic architectural photograph the background must be realistic lighting natural light with distinct shadows shot on nikon d850 8k style raw unreal engine ray tracing no dirt or moss