@keyframes squiggly-anim{0%{filter:url(#squiggly-0)}25%{filter:url(#squiggly-1)}50%{filter:url(#squiggly-2)}75%{filter:url(#squiggly-3)}to{filter:url(#squiggly-0)}}[data-handwritten]{animation:squiggly-anim .6s infinite}