círculo de pixijs
var app = new PIXI.Application({
width: window.innerWidth,
height: window.innerHeight,
backgroundColor: 0x2c3e50
});
document.body.appendChild(app.view);
const gr = new PIXI.Graphics();
gr.beginFill(0xffffff);
gr.drawCircle(30, 30, 30);
gr.endFill();
app.stage.addChild(gr)
qpwo