.canvas.canvas-boxes {
    background: #08be88;
}
.canvas.canvas-boxes .culd{
    position: absolute;
    top: 100px;
    left: 100px;
    width: 10px;
    height: 10px;
    border: 1px solid #079e71;
    transform-origin: top left;
    transform: scale(0) rotate(0deg) translate(-50%,-50%);
    animation: culd 12s  ease-in forwards infinite;
}
.canvas.canvas-boxes .culd:nth-child(2n){
    border-color: #079e71;
}
.canvas.canvas-boxes .culd:nth-child(2){
    animation-delay: 2s;
    top: 90%;
    left: 10%;
}
.canvas.canvas-boxes .culd:nth-child(3){
    animation-delay: 4s;
    top: 10%;
    left: 50%;
}
.canvas.canvas-boxes .culd:nth-child(4){
    animation-delay: 6s;
    top: 50%;
    left: 60%;
}
.canvas.canvas-boxes .culd:nth-child(5){
    animation-delay: 8s;
    top: 40%;
    left: 90%;
}
@keyframes culd{
    from{
        transform: scale(0) rotate(0deg) translate(-50%,-50%);
        opacity: 1;
    }
    to{
        transform: scale(20) rotate(360deg) translate(-50%,-50%);
        opacity: 0;
    }
}