Generate Lunar Surface Astronaut Selfies

Photorealistic environmental selfie taken on the lunar surface, arm's-length phone-camera framing, subject in a white NASA spacesuit with helmet visor raised, the grey cratered Moon stretching to the horizon in the foreground, the full Earth hanging in the pitch-black sky directly behind — blue oceans, white cloud formations and continental landmasses clearly visible against the void. Harsh unfiltered sunlight from the side delivering hard split lighting on the face, one side brilliantly lit, the other in deep shadow with no atmospheric diffusion to soften it. Wide-angle 24mm selfie perspective, f/2.8, 1/1000s, ISO 100, Sony A7R V simulation. Slight edge distortion consistent with a real phone camera. Natural skin texture, visible pores, realistic iris detail, natural catchlight. Teal and orange grading — cold black void and blue Earth contrasting with warm sunlit skin tones. Subtle sensor grain, slight chromatic aberration on the helmet rim. Avoid cartoon styling, avoid plastic skin, avoid extra fingers, avoid warped anatomy, avoid text or watermarks. 2:3 aspect ratio.