Epic cinematic 8k wallpaper of Ellen Ripley, her face showing a mix of determination and fear, inspired by the Alien movie. She's wearing a tank top, captured in a wide-angle, dramatic action pose. This half-body shot focuses on Ripley in detail, with sweat glistening on her forehead and cheeks. She's centered in the frame, with her back pressed against the metallic wall of the Nostromo space shuttle. The dimly lit sci-fi setting is accentuated with ray tracing and rim lights. Ultra-detailed and cinema-quality imagery captures a stoic and moody atmosphere using Rembrandt lighting and high contrast. Lumen reflections highlight the ambient lighting, rendered with ultra-realistic detail in 8K, merging elements of Vogue-esque beauty and high suspense, enhanced by shallow focus and RTX ray tracing technology.