Abandoned Art Deco swimming pool hall at golden hour, massive vaulted ceiling with intricate tilework and broken skylights, crystal-clear shallow water with scattered autumn leaves floating on surface, long parallel rows of vintage wooden changing booths, peeling paint walls in faded teal and cream, warm sunlight streaming through broken glass creating long diagonal light rays illuminating floating dust, hand-painted aesthetic with visible brushstrokes, watercolor texture, frame-by-frame animation quality, Unreal Engine 5 render with raytracing and global illumination, subtle paper grain, melancholic nostalgic mood, soft ambient occlusion, PBR materials, cinematic wide composition with strong leading lines