visual concept of an eco friendly, sustainable and fair metropolis or metropolitan region between the nature and by the water

abstract anime architecture art artistic artwork background blue boats building business city cityscape commercial concept construction cube dense design downtown drawing exterior fine floating futuristic graphic horizon horizontal house illustration influenced japanese landmark landscape line metropole metropolis modern outdoor outline painting panorama people perspective red related shaped shapes silhouette sketc sky skyline skyscraper skyscrapers street structure style styles technical texture tourism tower town travel urban view wall wallpaper window work