Epic cinematic 8k wallpaper featuring Ellen Ripley, her face a mix of resolution and fear, inspired by the Alien movie. She's clad in a wife beater, striking an action pose in a half-body shot. Her forehead and cheeks glisten with sweat as she stands against the wall of the Nostromo shuttle. The setting is a dark, sci-fi themed room with wide-angle framing. Vivid ray tracing and rim light highlight her figure, capturing ultra-detailed textures with cinematic, movie-like quality. The atmosphere is stoic and moody, with high contrast and shallow focus adding to the intensity. Ambient lumen reflections and Rembrandt-style lighting create an ultra-realistic scene, achieved through octane render in stunning 8k resolution.