aerial view of a bustling city on the walls of a canyon, hanging bridges spanning between the walls, lush vegetation, waterfalls, with light coming out of the ground of it, pitchblack sky, extremly detailed digital painting, in the style of andreas rocha and noah bradley and tyler edlin and peter mohrbacher, mystical colors, rim light, beautiful lighting, 8 k, stunning scene, raytracing, octane, trending on artstation