Item { properties: Property { name: "explode" type: "Bool" value: false } Particles { width: 38 height: 21 lifeSpan: 3600000 lifeSpanDeviation: 0 source: "pics/star.png" count: 200 angle: 270 angleDeviation: 360 velocity: 100 velocityDeviation: 20 z: 100 emitting: explode } }