Extraordinary, groundbreaking, imaginative science fiction illustration, featuring an alien civilization, hovering cities, advanced transportation technology, futuristic aerial vehicles, alien life forms, bio-mechanical hybrids, colorful, otherworldly landscapes, rich texture details, dimensional, surreal elements, oil paints, watercolors, digital mixed media, vivid, harmonious color scheme, dreamlike atmosphere. by: Gustave Moreau, Frank Frazetta
Alien civilization, advanced technology. 