A highly detailed, realistic painting of a humanoid robot and a man in a professional setting, sitting at a desk. The robot has a retro-futuristic design with visible mechanical parts and a sleek, white casing. The man is wearing glasses, a suit, and a tie, with a focused expression as he looks at documents on the desk. The background is minimalist with a flat, muted green color, emphasizing the subjects. The lighting is soft and evenly distributed, creating a professional and slightly futuristic atmosphere.