3d- of a multiverse with skysrcapers in the clouds

parallel galaxy design district cityscape physics background modern downtown dimension interplanetary hypothetical travel abstract skyscraper illustration huge manyworlds experience earth construction evolution structure vr infrastructure outdoors building architecture alternate interstellar aerial city gravitational contemporary gravity technology time futuristic world business computergenerated virtual cosmic theory science relativity scifi urban skyline metropolis fiction journey scenic future multiple cosmos clipart tower light reality landscape fantasy metropolitan dimensional astronomy render advanced sky shuttle panoramic multiverse tall space planet metaverse universe concept imagination corporate