.box {
  width: 100px;
  height: 100px;
  margin: 10px 0;
}
.box1 {
  background: royalblue;
}

let tl = gsap.timeline({
  defaults: {
    duration: 2
  }
});
tl.to('.box1', {x: 200})
.to('.box1', {y: 200})
.to('.box1', {x: 100})