A beautiful highly detailed digital artwork of a (human cities on the surface of Io, beautifully detailed gas giant planet in the night sky, vibrant colors, realistic, detailed, hyper high definition, repair details, concept art), in the style of space nebula, with the colors of galaxies, featured on Artstation, octane render, 4k, 8k, artstationhq, intense, epic, exciting, wow, panoramic, cinematic, moody, hdri, lens flare, exciting, stop motion, highly detailed, octane render, soft lighting, celestial | Space