body {
/* 	background-image: url("catgirl.png"); */
	background-size: auto 100vh;
	background-position: center;
	background-repeat: no-repeat;
	background-attachment: fixed;
	overflow-y: hidden;
	overflow-x: hidden;
	touch-action: manipulation;
}

@keyframes color {
	10% {
		color: #a43535;
	}
	20% {
		color: #ff7b00;
	}
	30% {
		color: #ffff51;
	}
	40% {
		color: #a7ff4e;
	}
	50% {
		color: #7addfe;
	}
	60% {
		color: #6b6bfd;
	}
	70% {
		color: #ca61ff;
	}
	80% {
		color: #ff54af;
	}
	90% {
		color: #f3bbff;
	}
}

svg {
	color: #f3bbff;
	font-size: 240px;
	animation: color 10s infinite linear;
	position: absolute;
}

div {
	position: absolute;
	border-radius: 50%;
	background-color: #007bff;
	transition: transform 1000ms ease-in-out, opacity 1000ms ease-in-out;
}