Imagine a vision of future tokyo in 2050 with networks of elevated roads and bridges that connect the floating artificial islands with big institutions to each other and the mainland. various methods like land reclamation and dredging can be used for construction. new construction technologies and materials, like carbon fiber-reinforced concrete, can be used for the lightweight and durable elevated roads and bridges, while minimizing environmental impact. the elevated roads and bridges can be designed to withstand the highest flood levels, ensuring functionality during severe cases. the artificial islands could be designed using a geodesic design approach, using strong materials or new forms of technologies to be the materials of these islands. these islands contain shelter, food, water, and necessities. the artificial islands are based in tokyo bay.