Drag and drop the Word Scroll canvas where you wish to display the animated text.
Depending on the size of the canvas this will inherently limit the font-size, line height and/or length of text. Have a mess around to figure out what works for you.

Demo page: https://nhc-plugins.bubbleapps.io/version-test/word-scroll?debug_mode=true
Editor page: https://bubble.io/page?type=page&name=word-scroll&id=nhc-plugins&tab=tabs-1&subtab=Plan