Epic cinematic 8k wallpaper of Ellen Ripley from the Alien movie in a dynamic action pose, her focused expression set against the shadowy interior of a spaceship, subtly illuminated by flickering lights to add depth and drama, with a hint of distant stars visible through a nearby window, giving a sense of vast, mysterious space beyond, her iconic flamethrower at the ready, and light reflecting off the sleek metallic surfaces, enhancing the intense, atmospheric mood.