A realistic, greenish alien playing basketball on the surface of the moon, mid-jump, about to dunk the ball. The alien’s athletic figure stands out against the stark, gray lunar landscape, with Earth visible in the background, glowing softly in the vast, dark sky. The alien is wearing a futuristic spacesuit, with dust rising from its feet as it leaps in low gravity. The scene is surreal yet energetic, with the distant view of Earth contrasting against the alien’s fluid movements, capturing a unique mix of sports and space exploration.