Epic cinematic 8k wallpaper featuring Ellen Ripley from the Alien movie, wearing an astronaut suit with the helmet on and visor closed, standing in the detailed metallic interiors of the Nostromo space shuttle. The scene is photorealistic and cinematic, capturing movie-quality visuals with intricate textures. Enhanced with cutting-edge VFX post-production techniques, RTX ray tracing lighting casts dramatic shadows and highlights, elevating the ultra-realistic and hyper-detailed appearance. Captured in stunning HD, HDR, 4k, and 8k resolution with a Mitchell BNC camera and rendered with Octane for unmatched clarity and depth. Sci-fi ambiance is enriched by realistic reflections and nuanced details, bringing the futuristic setting to life.