Cinematic film still, vertical 9:16, 35mm lens, shallow depth of field, warm practical lights, subtle film grain, realistic. Front view, medium close-up: a tired 32-year-old Russian engineer-astronaut with short messy dark hair, light stubble and kind brown eyes, wearing a grey thermal undershirt with a small mission patch, sits facing the camera in a cramped cluttered Mars habitat module, looking straight at a tablet held in front of him (we see his whole face clearly). Behind him: cables, control panels and a round porthole showing a red dusty Martian desert. No text, no logos.
