.g-Icon
    &--Spin
        animation: g-Icon--Spin 2s ease-in-out infinite, g-Icon--Appear 1s ease-in

@keyframes g-Icon--Spin
    0%
        transform: rotate(0deg)
    100%
        transform: rotate(360deg)

@keyframes g-Icon--Appear
    0%
        opacity: 0
    100%
        opacity: 1