Firefox add-ons

I used the firefox add-ons website So I could find new ways to customize my firefox browser. One of the tools that I found was the "play drums" tool, which makes it so the keys on your keyboard make drum noises, and its different for each key. Another tool that found is "destroy your webpage" which turns the website that your on into a video game, and its for any page! Click on this link so you can find your own add-ons! https://addons.mozilla.org/en-US/firefox/