qml Particle Effects

import Qt.labs.particles 1.0

Particles {
    x: 300; y: 200
    source: "myparticle.png"
    count: 100
    lifeSpan: 4000; lifeSpanDeviation: 0
    angleDeviation: 360
    velocity: 100; velocityDeviation: 100
    emissionRate: 500
}