151129 glc

function onGLC(glc) {
    glc.loop();
    var list = glc.renderList,
        width = glc.w,
        height = glc.h,
        color = glc.color;

    for(var i = 190; i > 20; i -= 5) {
        list.addOval({
            x: width / 2,
            y: [height / 2 + 40, height / 2 - 40],
            rx: i,
            ry: i / 2,
            startAngle: [40, 400],
            endAngle: [360, 720],
            shake: 3,
            stroke: true,
            fill: false,
            lineWidth: 0.5,
            phase: i / 390,
            rotation: [-30, 30]
        }),

        list.addOval({
            x: width / 2,
            y: [height / 2 + 20, height / 2 - 80],
            rx: [10, 6],
            ry: [8, 10]
        })
    }

}