Epic cinematic 8k wallpaper of a fierce Ellen Ripley from Alien movie in a dynamic action pose, set against a dimly lit industrial spaceship interior with sparks flying and shadows casting dramatic highlights; Ripley is clad in a slightly updated space jumpsuit, emphasizing futuristic textures and vibrant hues, giving her a commanding presence with intensity in her eyes, a weapon in hand, and an air of determined resilience, with the iconic xenomorph looming subtly in the background, enhancing the scene's tension and drama.