We have seen how text can be formed with lasers and now here is another snippet by Vo Hai Dang where you can see text animation that is made to look like its formed by lightning strikes on the screen. It’s done using canvas.
If you are having trouble with the pen, try the archived copy on GitHub
Lightning Engraving Snippet
See the Pen Thunder To Text by Vo Hai Dang (@haidang) on CodePen.0