For the week's assignment we were asked to build a chat program using web sockets. I wanted to simulate the experience of shouting into a cave, by creating an echo.
When a user "shouts" into the chat cave, whatever they say is repeated until it fades out. I think there is a lot of room for improvement to replicate more aspects of a cave, but I'm happy I got the basic functionality working.
Challenges I had this week were loading CSS with the HTML and making sure my remote server and my local server with up to date.