a man runs through the sand dunes in the desert

Prompt 1: a man running alone in the desert with sand dunes and mountains in the background. the man is wearing a black shirt and running shoes, and the sky is blue and cloudy.

Prompt 2: a man running alone in the desert with sand dunes and mountains in the background. the man is wearing a black shirt and running shoes, and the sky is blue and cloudy. the man is running with determination, and the scene is peaceful and serene.