Prompt used to generate this image:

Photorealistic cinematic sci-fi scene of a lone astronaut standing on a jagged, dusty red crater floor inside a vast, shadowy cavern. A single bright beam of warm red light pours down from above, creating dramatic shadows and swirling red dust in the air. The astronaut wears a bulky white-gray spacesuit with a reflective helmet, life-support backpack, tether lines, and a large futuristic rifle slung over the back. The cavern walls glow with crimson hues and hints of steam or fog. Low-angle perspective emphasizing scale and isolation, rich red/orange color grading, volumetric lighting, film-noir mood, high detail and textures.