Premium luxury grand piano with polished ebony body and ivory keys floating in an abandoned concert hall at dusk, volumetric sunset light rays piercing through broken stained-glass windows casting colorful geometric patterns across the dusty floor, cascading golden dust particles and cobwebs dancing in the atmosphere, deep burgundy and antique gold color palette, cinematic low angle with leading lines and shallow depth of field, hand-painted gouache texture overlay with visible brushstrokes and paper grain, raytracing and subsurface scattering rendering, professional architectural visualization style, ultra-detailed 3D render reinterpreted as traditional frame-by-frame animation