Epic cinematic 8k wallpaper of Ellen Ripley with a determined expression, from the Alien movie, dressed in her detailed space suit complete with a helmet, featuring a beautifully symmetrical face. She's standing in a shadowy corner of the Nostromo spaceship's interior, embodying a sci-fi aesthetic with ray tracing and ultra-detailed realism. The scene is reminiscent of promotional art, boasting overcast reflection mapping and photorealistic quality akin to VFX post-production. Enhanced by RTX ray tracing lighting, the image is shot with a Canon 5D, rendered in Redshift, and presented in 8K resolution for ultimate realism and cinematic movie quality.