img.cat {
	position: fixed;
	bottom: 0;
	right: 5vw;
	pointer-events: none;
	opacity: 0;
	transition: opacity 500ms;
	filter: drop-shadow(2px 4px 6px black);
	z-index: -1;
}

canvas.cat {
	position: fixed;
	opacity: 0;
	transition: opacity 500ms;
}