Epic cinematic wallpaper featuring Ellen Ripley in a futuristic sci-fi setting, rendered in stunning octane 8K detail; the scene captures Ripley’s fierce determination as she stands in a dimly lit spaceship corridor, shadows play across her resolute face, her eyes reflecting the ghostly glow of distant stars. The background is a blend of advanced alien technology and industrial elements, a sense of tension and anticipation in the air, with smoke subtly diffusing the ambient lighting. Her iconic attire is meticulously detailed, showcasing textures that emphasize both her strength and vulnerability against the vastness of space.