a masterwork Renaissance painting of a celestial palace in heaven (best details, Masterpiece, best quality :1.5), kingdom palace in heaven, an epic palace with towers, gates, bridges, surrounded by celestial clouds (best details, Masterpiece, best quality :1.5), sun rays, divine rays, reflections of rays in the clouds, backlight, sense of divinity, touch of god, Renaissance art style, fantasy art, ultra best realistic, best details, best quality, 16k, [ultra detailed], masterpiece, best quality, (extremely detailed), ultra wide shot, photorealism, depth of field, hyper realistic painting,