How to create bg_stars.plist in CrystalCraze Sample Project

In the CrystalCraze sample project i found that: bg_stars.plist. It make animation for stars in background. How can I create it? Someone help me, please.

How about [Particle Designer]?

@Slipper S.G: Can you know?

Particle Designer is a program.
You can edit the particle effect and export plist for cocos2dx.

Thank you so much :smiley: