Lord Krishna : If you gaze at the flute, picture No.3a, Lord Krishna will transmigrate. This will give one type of esoteric feeling. The result of this esoteric feeling is, the various poses of Lord Krishna with the flute will be felt in the body.
If you gaze at the feet of Lord Krishna as a child, as given in picture No.3b, this will give another type of esoteric feeling. The result of this esoteric feeling is dance (Nrityam - dance steps).

No. 3a