Epic cinematic 8k wallpaper of Ellen Ripley from Alien movie, in astronaut suit with helmet on and visor closed, standing in the atmospheric interiors of Nostromo space shuttle, photorealistic style, cinematic with movie quality and VFX post production, enhanced with RTX ray tracing lighting, ultra-realistic and hyper-detailed, captured in HD, HDR, 4k and 8k quality, shot using a Mitchell BNC camera, meticulously rendered with Octane render, showcasing intricate textures and lifelike ambiance with dramatic lighting and subtle creative enhancements to emphasize tension and isolation.