two robots playing piano

Prompt 1: a robot playing a grand piano while a man watches. the robot's movements are fluid and precise, and the man watches with a smile on his face. the scene is set against a grey background, and the piano is white.

Prompt 2: a robot plays a grand piano while a man watches with a smile. the robot's movements are graceful and precise, and the piano's keys are white. the scene is set against a grey background, and the robot is wearing a black shirt and black pants.