A majestic Arabian thoroughbred horse standing in an abandoned 19th century equestrian arena at sunset, ornate Victorian cast-iron stallions lining the perimeter, broken skylights revealing amber evening sky, dust particles floating in golden hour light illuminating silken mane, hand-painted watercolor texture with visible brushstrokes, frame-by-frame animation aesthetic, deep mahogany brown and warm champagne gold palette, cinematic composition with strong architectural depth, Unreal Engine 5 quality with raytracing, PBR materials, volumetric god rays, soft global illumination, melancholic noble atmosphere, artistic reinterpretation of hyperrealistic 3D render as traditional hand-drawn animation