First of all, the 123 of the music corresponds to the three gestures we directly open the jitterbug, this finger is divided into the following steps:
Hands together, open the two index fingers, and then the two hands together, and then put the left hand on the right hand , upward paddle, and then paddle down, and then into the shape of a square, inverted, and the two hands jumping.
After clicking on the plus sign in the center, inside the props, select the effects marked below, you can shoot.