Epic cinematic 8k wallpaper featuring Ellen Ripley from the Alien movie, her face unwavering and resolute. She is an astronaut encased in a complex space suit with helmet securely fastened, her strikingly symmetrical face illuminated by subtle ambient lighting. She stands in a dimly lit corner of the Nostromo space shuttle's futuristic interiors, showcasing cutting-edge sci-fi design elements. The scene employs advanced Ray Tracing and overcast reflection mapping techniques for unparalleled detail and realism, creating an image that rivals professional promotional art. Boasting photorealistic and cinematic movie quality, the visual appears as if shot with a Canon 5D using state-of-the-art VFX post-production and RTX ray tracing lighting, rendered with Redshift to ensure ultra-realistic textures and details, all captured in stunning 8K resolution.