An indoor spa area in Smolyan, Bulgaria, featuring a white jacuzzi tub actively bubbling in the foreground

An indoor spa area in Smolyan, Bulgaria, featuring a white jacuzzi tub actively bubbling in the foreground. A dark, possibly black, headrest or cushion rests on the tub's edge. A human hand, partially submerged, is visible on the right side of the jacuzzi. The background wall is adorned with a large, framed mosaic artwork depicting a stylized sun with rays, composed of light-colored tiles. This mosaic is illuminated by overhead spotlights. The surrounding walls are covered in smaller square mosaic tiles in shades of brown and beige. The ceiling exhibits a textured finish with recessed square lights and a blue LED strip light. In the far left background, a separate tiled alcove, also illuminated with blue light, is visible, with a white towel hanging adjacent to it.