
          box.style["transform"] = "translate(300px, 0)"
          requestAnimationFrame(() => {
            console.log("request animation frame for box3")
            setTimeout(() => {
              console.log("setTimeout(0) for box3")
              box.style["transition"] = "transform 700ms ease-in"
              box.style["transform"] = "translate(0, 0)"
            }, 0)
          })
        })
        box.addEventListener("transitionend", () => {
          console.log("transition end for box3")
   