Geometric mural and lone observer - High Resolution AI Art

Prompt used to generate this image:

A photorealistic urban exterior featuring a large minimalist mural on a light gray wall. The mural consists of three black geometric shapes on white: at the top left a small solid black circle with a thin curved line extending from it toward a large half-black semicircle on the right, and directly below them a large solid black circle. A man stands with his back to the camera on the left, wearing a dark jacket, jeans, and black shoes, hands in pockets, looking up at the mural. To the right is a glass door entrance with metal framing and some notices on the door, set into a modern building with clean lines. The scene is daytime with soft shadows, a quiet street vibe, and muted urban ambiance.