Futuristic: Lego City of the Future

As the city and technology evolves, so does the way the electricity is created. This is the future of lego city - a city relying entirely on its river for renewable energy using giant watermills. This Lego build features a hotel, a power station and office buildings, and a car park as the entrance to an elevated road for futuristic transportation. This is my idea of how a city skyline may look in the next 90 years.