https://erikson.de/js/fancy-text.js?1533

1document.addEventListener("DOMContentLoaded",()=>{let t=document.querySelectorAll(".ft, .ft-up, .ft-down, .ft-left, .ft-right");t.forEach(t=>{let e=t.innerHTML;t.innerHTML="";let n=t.classList.contains("ft-up"),a=t.classList.contains("ft-down"),l=t.classList.contains("ft-left"),s=t.classList.contains("ft-right"),r=.1,o=t.className.match(/ft-speed(\d+)/);o&&(r=parseInt(o[1],10)/10);let i=.5;t.classList.contains("ft-nofade")&&(i=0);var c=parseFloat(window.getComputedStyle(t).fontSize);t.classList.contains("ft-long")||(c=parseFloat(window.getComputedStyle(t).fontSize)/2);let d=0;function p(t){if(t.nodeType===Node.TEXT_NODE){let e=t.textContent.split(/(\s+)/);return e.map(e=>{if(""===e.trim())return document.createTextNode(e);let o=document.createElement("span");o.classList.add("fancy-wrapper"),o.style.opacity=0,o.style.display="inline-block",t.parentNode&&("U"===t.parentNode.nodeName&&(o.style.textDecoration="underline"),"STRIKE"===t.parentNode.nodeName&&(o.style.textDecoration="line-through"));let p=[];return n&&p.push("translateY("+c+"px)"),a&&p.push("translateY("+c+"px)"),l&&p.push("translateX("+c+"px)"),s&&p.push("translateX("+c+"px)"),o.style.transform=p.join(" "),o.style.transition=`opacity ${i}s ease-in-out ${d*r}s, transform 0.5s ease-in-out ${d*r}s`,d++,o.textContent=e,o})}if(t.nodeType===Node.ELEMENT_NODE){let o=t.cloneNode(!1);return t.childNodes.forEach(t=>{let e=p(t);Array.isArray(e)?e.forEach(t=>o.appendChild(t)):e&&o.appendChild(e)}),o}return"BR"===t.nodeName?document.createElement("br"):null}let f=document.createElement("div");f.innerHTML=e,f.childNodes.forEach(e=>{let n=p(e);Array.isArray(n)?n.forEach(e=>t.appendChild(e)):n&&t.appendChild(n)})});let e=()=>{let t=.8*window.innerHeight;document.querySelectorAll(".fancy-wrapper").forEach(e=>{let n=e.getBoundingClientRect();n.top<t&&(e.style.opacity=1,e.style.transform="translateX(0) translateY(0)")})};window.addEventListener("scroll",e),e()});