Epic cinematic 8k wallpaper of Ellen Ripley with a determined expression from the Alien movie, wearing an intricate astronaut space suit with a helmet, featuring a beautifully symmetrical face. She stands in a shadowy corner of the Nostromo space shuttle's interior, showcasing a sci-fi aesthetic. The scene is captured with ray tracing, delivering ultra-detailed, high-quality visuals. With ultra-realistic promotional art style, the image incorporates overcast reflection mapping, achieving photorealistic movie quality. Enhanced by VFX post-production, RTX ray tracing lighting, shot with cinematic expertise, resembling a Canon 5D capture, rendered in redshift for utmost realism, delivered in stunning 8K.