.index {
	background: #191a1c;
	color: white;
	text-align: center;
	font-family: Helvetica;
	font-size: xx-large;
}

h1 {
    transition: transform 0.3s ease;
}

h1:hover {
    transform: scale(1.5);
}

@keyframes rotate360 {
    from {
        transform: scale(1.5) rotate(0deg);
    }
    to {
        transform: scale(1.5) rotate(360deg);
    }
}

h1.clicked {
    animation: rotate360 0.5s ease-in-out;
}