Create a mesmerizing Synthwave artwork featuring a neon-lit cyberpunk cityscape under a starry night sky. In the foreground, a lone figure in a futuristic spacesuit gazes at a giant holographic moon hovering above the skyline, reflecting in a pool of shimmering water. The city pulsates with vibrant hues of magenta, cyan, and electric blue, casting long shadows from the towering skyscrapers. The atmosphere is filled with a sense of mystery and wonder, as if the city holds secrets waiting to be uncovered.