Gesture Guide

• 🖐 Open Palm: Move your hand left/right/up/down to rotate the 3D system.
• 👌 Pinch (Thumb + Index): Bring fingers closer to pulse/scale the particles.
• ✌️ Peace (2 Fingers): Raise your index and middle finger for EXPLOSION (Scatter).

Tips: Keep your hand about ~50cm from the camera. Make sure there is enough light.