.gradients-anim {
    position: absolute;
    top: 0;
    left: 0;
	width: 100%;
	height: 100vh;
	background: linear-gradient(-45deg, #00210a, #215732);
	background-size: 400% 400%;
	animation: gradientBG 15s ease infinite;
}

@keyframes gradientBG {
	0% {
		background-position: 0% 50%;
	}
	50% {
		background-position: 100% 50%;
	}
	100% {
		background-position: 0% 50%;
	}
}