Epic cinematic 8k wallpaper featuring Ellen Ripley in a futuristic, high-tech spaceship interior, dramatic lighting casting shadows across her determined face, her iconic short hair slightly tousled, intense focus in her eyes, wearing a sleek, upgraded space suit with subtle futuristic designs, background showcasing a star-filled galaxy through large windows, rendered in octane for hyper-realistic textures and details, vibrant colors and sharp contrasts creating an immersive, lifelike scene.