Text Themes is a simple add-on that applies fun visual themes to your text using a combination of coloring, emoji particles, and other text attributes.

To use, select the text you want to apply a theme to and then select a theme from the Text Themes menu. Themes can be undone using the Google Docs undo button, Command/Control+Z, or the Remove Theme option.

--------OTHER ADD-ONS--------

Also try Fun Text!

Fun Text is a simple word art add-on that can apply a wide range of fun visual effects to your text, allowing you to creatively customize its appearance.

Get it here:
https://gsuite.google.com/marketplace/app/fun_text/25652727687

Also try Bad Translator! 

Bad Translator is a simple add-on that abuses Google Translate by force-feeding your text through the Translate algorithm into a random language multiple times, then back to your language.

Get it here:
https://gsuite.google.com/marketplace/app/bad_translator/306615442162

--------UPDATES--------

Version 1.2 is here, with 12 brand new themes and even a new theme category. Unfortunately this may be the last update because I don't have any ideas for new content at the moment, but we'll see.

--------FEATURES--------

The following themes are currently available:

Nature:
-Starry
-Sunny
-Raining
-Snowing
-Forest
-Flowery
-Underwater
-Burning

Food:
-Sweet
-Savory
-Fruity
-Baked

Things:
-Rich
-Cards
-Toxic
-Explosive
-8-Bit
-Cyber

Ideas:
-Magical
-Musical
-Speedy
-Spooky
-Sci-Fi
-Patriotic

Memes:
-Deepfried
-Monke
-MLG
-OWO

If you have any ideas for new features, you can suggest them to me at thecodercatprojects@gmail.com. I'm always open to new ideas!