Create a social media profile picture of a man with an aesthetic physique

Create a social media profile picture of a man with an aesthetic physique, positioned on his back and shirtless. The environment must have low lighting, almost dark, to create an atmosphere of mystery and intensity. The character must be on his knees with his arms up and his back to the viewer., breaking a chain coming from the ground in half with his hands, conveying a sense of strength and determination. He must have a firm stance, with a serious and cold expression, without your face being visible. Use a dark color palette, predominantly black and gray, to emphasize the dramatic tone of the scen.Wolf