*{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

#coffee {
    animation-name: floatingAround;
    animation-duration: 6s;
    animation-fill-mode: forwards;
    animation-iteration-count: infinite;
}

img {
    width: 300px;
}

@keyframes floatingAround{
   0%{
    transform: translateX(0px);
   } 
   48%{
    transform: translateX(600px);
   }
   50%{
    transform: rotateY(180deg) translateX(-600px);
   }
   98%{
    transform: rotateY(180deg) translateX(0px);
   }
   100%{
    transform: translateX(0px);
   }
}