caption: The image shows a bronze sculpture of a lion on its hind legs, which appears to be a door knocker. The lion is intricately detailed, with its mane and tail flowing in the wind. Its eyes are wide and alert, and its mouth is slightly open, as if it is about to roar. Its body is curved in a graceful pose, and it is surrounded by a halo of light, giving it a regal and majestic look.