Epic cinematic 8k wallpaper of Ellen Ripley, with a determined expression, from the Alien movie. She is an astronaut in a highly detailed space suit with her helmet on, featuring a symmetrically beautiful face. Ripley stands in a shadowy corner of Nostromo's interior, surrounded by the eerie sci-fi environment. The scene is captured using Ray Tracing with ultra-realistic, ultra-detail quality, resembling high-quality promotional art. The lighting showcases overcast reflection mapping, emphasizing photorealism. It has a cinematic, movie-quality feel with VFX post-production and RTX ray tracing lighting. The realistic imagery is akin to being shot on a Canon 5D, enhanced with a redshift render in 8K resolution.