.box{
    background-color: red;
  height: 200px;
  width: 200px;
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  
  transition: transform 2s ease 0s,
  background-color 2s ease 0s;
}

.box:hover{
    transform: translate(-50%, -50%) rotate(135deg);
    background-color: pink;
}