www.luj0ga.de/assets/_animations.scss

@keyframes rainbow {
	  0%	{ color: #ff0000; }
	 16.66%	{ color: #ffff00; }
	 33.33%	{ color: #00ff00; }
	 50%	{ color: #00ffff; }
	 66.66%	{ color: #0000ff; }
	 83.33%	{ color: #ff00ff; }
	100%	{ color: #ff0000; }
}