const app = new PIXI.Application({
  view: document.getElementById('main'),
  width: 500,
  height: 500,
  antialias: true,
  transparent: false,
  backgroundColor: 0x00CC99,
});

const container = new PIXI.Container();
app.stage.addChild(container);

const loader = new PIXI.Loader();
loader
  .add('fakeimg','https://i.imgur.com/j5QyG2t.png')
  .load((loader, resource)=> {
    console.log('Done');
    for(let i = 0;i < 25; i += 1){
      const sprite = new PIXI.Sprite(resource.fakeimg.texture);
      sprite.anchor.set(0.5);
      sprite.x = (i % 5) * 40;
      sprite.y = Math.floor(i / 5) * 40;
      container.addChild(sprite)
    }
  })