an old man with a mustache and glasses is standing in front of a tree

Prompt 1: an old man with a gray shirt and a kind smile is the main subject of his eyes are brown, and his mustache is prominent. he appears to be happy, and the background is a green tree with a black branch. the old man's facial expression is friendly and content.

Prompt 2: features an elderly man with a kind smile, a gray shirt, and a prominent mustache. his brown eyes are looking directly at the camera, and the background is a green tree with a black branch. he looks content, happy, and has a friendly facial expression.