futuristic ecotopia blending urban architecture with lush greenery in a surreal landscape

futuristic ecotopia urban architecture greenery surreal landscape city forest blend digital art concept green hightech environment sustainable ecology design lush nature integration innovation technology infrastructure environmental conservation foliage trees habitat visionary metropolis ecofriendly synthesis skyscrapers density vertical garden rendering imagined utopia eco future development harmony ecoarchitecture vision planning ecosystem tranquility ai generated