Generate your photo like this one. A photorealistic image of an older man with white hair and a beard sitting on a dark leather couch. He is wearing a red t-shirt and is holding a brown envelope, appearing to open it with a joyful expression. The setting is a cozy indoor room with a green wall background. In front of him is a wooden table, on which lies a book with intricate illustrations. A small green plant is partially visible on the table, adding a touch of nature to the scene.
