Epic cinematic 8k wallpaper featuring Ellen Ripley with a resolute expression, inspired by the Alien movie. Dressed in an intricately detailed astronaut space suit with her helmet securely in place, Ripley stands confidently in a shadowy nook of the Nostromo's interior. Her beautifully symmetrical face is highlighted by the subtle glow of overcast reflection mapping, surrounded by sci-fi elements. This ultra-detailed and photorealistic promotional art captures a cinematic moment with movie-quality VFX and RTX ray tracing lighting. Rendered with ultra-realistic precision as if shot on a Canon 5D, the image provides an 8K visual masterpiece with the intricacies of a Redshift render.