Cinematic 8k illustration of Ellen Ripley from the Alien series, wearing a detailed astronaut suit with helmet on and visor down, gazing upwards in a dynamic stance, set against the intricate interior of the Nostromo space shuttle. The scene is bathed in sci-fi ambiance with stunning ray tracing effects. The artwork is ultra-detailed, embodying chiaroscuro technique and hyper-realism, reminiscent of epic promotional visuals. Captured with overcast reflection mapping, the image showcases a hyperphotorealistic texture with subtle rim lighting, emanating a stoic and cinematic presence. Designed for 8k resolution with movie-quality visuals, the scene appears as if shot on a high-end Canon camera using an advanced octane render engine, bringing an ultra-realistic feel to this iconic portrayal.