A hyper-realistic, detailed depiction of a skull-shaped spaceship flying against a black background, emphasizing a sci-fi and futuristic theme. The scene features stars and a vibrant nebula, enhanced by ray tracing effects to achieve a cinematic quality. The image is rendered in 16k resolution and HDR, showcasing sharp focus and intricate details. The spaceship displays an alien face with distinct features, adding an eerie yet captivating element. Avoid common digital artifacts such as low resolution, text, jpeg artifacts, and watermarks. The spaceship's design is sleek with subtle mutations reminiscent of human characteristics, creating a sense of intrigue and mystery, set perfectly in the vastness of space.