An ultra-realistic, cinematic scene featuring a pale white skin very busty female astronaut on a mission in a stunning desert space setting. She has abundant black medium hair with black streaks and very short bangs, flowing gently in the zero-gravity environment. She is clad in a skin-tight white body armor with black accents without a helmet , designed with intricate details that showcase advanced technology. A small, proudly displayed N7 emblem is engraved on her suit. She holds a high-tech sci-fi long laser rifle, aiming directly at the viewer with a focused and furious expression. The astronaut stands next to a heavily armored vehicle on the rocky, dusty surface of an alien planet, the terrain rough and unyielding. The lighting is dramatic and dynamic, with sharp contrasts that highlight the contours of her armor and the texture of the environment. The backdrop is a breathtaking display of nebulas in vibrant, colorful hues, adding depth and beauty to the scene. The composition is perfect, with every detail meticulously rendered to create a photorealistic image that feels like a still from a high-budget sci-fi movie. This image is a masterpiece of cinematic storytelling and visual artistry, ideal for anyone who appreciates high-detail, immersive space scenes.