city ​​in the clouds, stempunk, flying ships, balloons, waterfall, many colors, colorful, all colors, highly saturated colors, epic fantasy, Nicodemus Yang-Mattisson, Dan Mumford, Peter Mohrbacher, thomas kindkade, alphonse mucha, loish, norman rockwell, johnny, Vincenzo Riccardi, Naranbaatar Ganbold, greg rutkowski, trending on artstation, concept art