A captivating sci-fi illustration by Moebius, inspired by Isaac Asimov's visionary ideas. The scene features futuristic conveyor belts that carry people at various speeds and elevations. The belts are adorned with vibrant colors and neon lights, creating a dazzling atmosphere. People of diverse backgrounds and futuristic attire are shown riding the belts, experiencing the thrill of soaring through the city. The background reveals a sprawling metropolis with towering skyscrapers and advanced transportation systems, reflecting the essence of a futuristic utopia.