This jquery snippet using lettering.js allows you to show a text where the bottom part of the text is hidden and is only revealed to the user when they hover over it. The mouse pointer looks like a splotch of ink which is a really cool effect.
If you are having trouble with the pen, try the archived copy on GitHub
Half Text Snippet
See the Pen Tribute Page by Madeline Uribes (@madelineuribes) on CodePen.0