Updated description

README.md

@@ -1,2 +1,23 @@
 # RubyTwitchChatBot
-A chatbot for Twitch
+A simple chatbot for Twitch. Used for handling commands and previewing chat.
+
+----
+
+## Preview
+![alt text](https://i.imgur.com/VrAybD8.png "Preview of the chat bot")
+
+----
+
+I use this chatbot to preview chat without having a browser open so that I save CPU and RAM.
+But as you can see in the preview image it's also able to handle custom commands including API commands.
+
+----
+
+## How To Use:
+1. Open **"credentials.txt"** and replace OAUTH, BOTNAME and CHANNEL with the values you need.
+2. Run **"TwitchBot.rb"**
+
+
+**Adding Commands:**
+1. Open **"TwitchBot.rb"** and go to line 42-44, add your commands.
+2. If you're adding commands to the `commands` array, go to folder **"Responses"** and the command as a text file in all lowercase. _Examples have been included in template_