BambuStudio/resources/web/guide/0/load.css

@keyframes rotate {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

body
{
	display:flex;
	align-content: center;
	justify-content: center;
}

#LoadingSvg
{
	animation: rotate 5s infinite linear;
	height: 60%;
}