https://files.catbox.moe/cb0u7t.img-floatinganim {
animation-name: floating; 
animation-duration: 3s; 
animation-iteration-count: infinite; 
animation-timing-function: ease-in-out;
} 

@keyframes floating { 
0% { 
transform: translate(0,  0px); 
} 

50%  { 
transform: translate(0, 15px); 
} 

100%   {
transform: translate(0, -0px); 
} 
}