Fish therapy

Glass tub, tub full of clear water, feet, soles, legs, small fishes in the tub, (only the feet immersed:1.8), out of the water from the knees up, legs dangling in the water, (fishes walking on the feet:1.9), fishes swimming next to the feet, (sitting on a step:1.5), step out of the tub, feet behind the glass,