Cinematic film still, vertical 9:16, 35mm lens, shallow depth of field, warm practical lights, subtle film grain, realistic. A tired 32-year-old Russian engineer-astronaut with short messy dark hair, light stubble and kind eyes, wearing a grey thermal undershirt with a small mission patch, sits in a cramped cluttered Mars habitat module: cables, control panels, a dented metal mug, a round porthole showing a red dusty Martian desert under a pale sky. He holds a scratched tablet in front of him, mid-conversation on a video call. No text, no logos.
