.busy_logo {
         position: absolute;
         left: 50%;
         top: 50%;        
         width: 50px;
         z-index: 1;
         aspect-ratio: 1;
         border-radius: 50%;
         background:radial-gradient(farthest-side,#ffa516 94%,#0000) top/8px 8px no-repeat,conic-gradient(#0000 30%,#ffa516);
         -webkit-mask: radial-gradient(farthest-side,#0000 calc(100% - 8px),#000 0);
         animation: l13 1s infinite linear;
         display: none;
}
@keyframes l13{ 
    100%{transform: rotate(1turn)}
}