Click "Effects" in the right sidebar, click "Background", click "Audio" or "Animation", select a effect,
1) Click again the "+" button in the effects to play in PGM.
2) Double-click the selected effect to play in PGM.
The name of the special effect will be displayed in PGM window.
There are 3 ways:
1）Double click the name of the effects again in the effects list window.
2）Click the "+" button again in the effects list window.
3）Click the effect name button in PGM window.