Epic ultra-detailed 8k wallpaper featuring Ellen Ripley from the Alien movie, in an astronaut suit with helmet on and visor closed, standing confidently within the Nostromo space shuttle's intricate interiors. The scene captures photorealistic, cinematic movie quality with advanced VFX post-production techniques and RTX ray tracing lighting. This hyper-realistic image boasts HDR and 4k resolution, appearing as if shot on a Mitchell BNC camera with Octane Render. Creative enhancements include subtle ambient lighting reflecting off surfaces, showcasing worn textures and shadow depth, while maintaining the core concept's authenticity and immersive atmosphere.