A breathtaking 8k wallpaper featuring a girl and a futuristic robot standing together under a mesmerizing starry sky. The skyline in the background adds depth to the scene. The artwork is ultra-detailed, with intricate and super-complex illustrations that bring the characters and setting to life. The atmosphere conveys unity between the girl and robot, with an emphasis on harmonious interaction. The composition avoids common artistic flaws such as distorted hands or unwanted text. The focus remains on high-quality details and seamless visual storytelling.