Tinychat is a chat server that allows users from different areas of the world to communicate via instant messaging, voice chat and video chat. Users can make custom chat rooms and join chats in progress. You can change the colour of the interface of a chat room.
Navigate to Tinychat (see Resources) with an Internet browser.
Log into your Tinychat account by clicking on "Login" and entering your e-mail address and password. Go to the "Create a Profile" page (see Resources) if you need to create an account.
Click on "Make a Chat Room."
Scroll onto "Change Interface."
Click on the colour that you want.
Click "Save Interface" and exit back to your chat room to enjoy your new colour.