Words that are moving:
Put the code <*marquee behavior=“scroll” direction=“right”>your text here
Remove asterisks
Replace 'your text here' with the text you want

Example: (wait a second, they are coming from the right)

You are amazing

Animated glitter text:
Go here: https://www.glitter-graphics.com/myspace/text_generator.php
Choose your font style
Copy the HTML code and paste it in your backstory