Create an image of a futuristic 2-in-1 flying home and boat combination design, resembling a UFO-inspired 3-floors flying drone-RW with propellers and a sleek, round shape. Emphasize the presence of numerous circular windows on its exterior, and ensure it has a modern, super-looking aesthetic. The design should seamlessly transition from flight to water travel, and the overall appearance should be both practical and visually striking, maintaining the essence of a UFO while offering the functionality of a comfortable living space and a boat.