habitable planet that looks like a cube

air alien art artistic artwork atmosphere beach blocks bubble cities city civilization clouds collage cosmos cube cubical desert digital discovery drawing environment exploration fiction forest forests geometry green habitable illustration illustrations image images imaginary inhabited lake landscape little lonely milky minecraft model ocean orbit painting picture pictures pixel plains planet planets plants render retro river rivers road sand savannah science scifi sea sky skyscraper skyscrapers small space star starry stars strange tiny toy travel trees view voxel way