Dope hacker effect from [Hyperplexed](https://www.youtube.com/W5oawMJaXbU)

hacker_effect.html

<style>
  div {
    font-family: `Monospaced font`;
  }
</style>
  
<div data-value="AnoRebel">AnoRebel</div>

hacker_effect.js

const letters = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

document.querySelector("div").onmouseover = event => {
  let iterations = 0;
  const interval = setInterval(() => {
    event.target.innerText = event.target.innerText.split("").map((letter, index) => {
      if (index < iterations) {
        return event.target.dataset.value[index];
      }
      // return letters[Math.floor(Math.random() * 26)]).join("")
      return letters[Math.floor(Math.random() * 26)];
    };
    if (iterations >= event.target.dataset.value.length) clearInterval(interval);
    iterations += 1 /3
  }, 30);