Added support for toybox.py

This just required adding the library to the toystore so the only thing here is updateing the readme to inform people how to use the library via toybox.py.

README.md

@@ -1,6 +1,8 @@
 # pdParticles
-pdParticles is a free Playdate particle library created by [PossiblyAxolotl](https://www.youtube.com/PossiblyAxolotl).
 
+[![Lua Version](https://img.shields.io/badge/Lua-5.4-yellowgreen)](https://lua.org) [![Toybox Compatible](https://img.shields.io/badge/toybox.py-compatible-brightgreen)](https://toyboxpy.io) [![Latest Version](https://img.shields.io/github/v/tag/PossiblyAxolotl/pdParticles)](https://github.com/PossiblyAxolotl/pdParticles/tags)
+
+pdParticles is a free Playdate particle library created by [PossiblyAxolotl](https://www.youtube.com/PossiblyAxolotl).
 
 ![playdate-20230131-144652](https://user-images.githubusercontent.com/76883695/215882419-0d358b40-1236-477b-a207-c5ba053922fd.gif)
 
@@ -14,4 +16,21 @@ You can use pdParticles to draw circles, basic shapes, and custom sprites.
 
 Check out the [wiki](https://github.com/PossiblyAxolotl/pdParticles/wiki) to see how to get started and use the library. 
 
+#### Installing using toybox.py
+
+You can add it to your **Playdate** project by installing [**toybox.py**](https://toyboxpy.io), going to your project folder in a Terminal window and typing:
+
+```console
+toybox add pdParticles
+toybox update
+```
+
+Then, if your code is in the `source` folder, just import the following:
+
+```lua
+import '../toyboxes/toyboxes.lua'
+```
+
+#### Donating
+
 And if you're interested in donating to me you can do so on my [itch.io](https://possiblyaxolotl.itch.io/pdparticles).