A grand Art Deco ballroom with soaring geometric ceilings of gold leaf and black marble, massive crystal chandeliers casting prismatic rainbows, mirrored walls reflecting dancers in vintage flapper dresses, intricate ironwork balconies overlooking the floor, dramatic side lighting from stained glass windows depicting abstract patterns, hand-painted watercolor texture with visible brushstrokes, gouache background in warm champagne and deep obsidian, frame-by-frame animation aesthetic, Cinema 4D render quality, volumetric lighting, soft shadows, cinematic composition, raytracing, global illumination, 8k