Pokemon B2/W2 Xtransceiver Chatroom

A simple chatroom based off Pokemon Black/White 2's Xtransciever Dialogue "cutscenes".
It can store up to four users at a time, while the rest can spectate. All sprites are taken from the games themselves. Mobile is mostly supported.

This was made using Scratch and was packaged into an HTML file using TurboWarp's Packager.

Instructions

Press either space, enter, or tap on the textbox to type a chat (to not type, simply delete the whole chat and press enter).
To change your in-game name, press u and type your new username in the prompt.
To change avatars, hover over your avatar (it will light up) and click on it.
Use the arrow keys to scroll through messages. New messages will not be shown automatically if you are scrolling through previous ones.
Use the a and d keys to change backgrounds.
To adjust music volume and the speed text writes, hold v or w respectively, then use the sliders that show.