I’m talking about ‘light flashes’. I myself do not mind flashes, but this add-on can be used to block any event that could be user-unfriendly. There are ways to monetize it too! You can make a ‘Certified’ badge and have Youtubers buy an account and ‘Sanitize’ their Events. Otherwise, it could be a joint effort by everyone. People can vote whether this event is marked correctly. You get the gist! I would do this myself but I mostly do systems programming and language development. I honestly do not know where to begin, and I am not interested anyways! I think if you are a webdev looking for ideas, this is a solid one.