I was encountering annoying Ai chatbots that were distracting my learning experience and the customer service was completely unhelpful. I installed this app and was able to return the UI to its nice clean nondistracting visual appearance with a few clicks of a mouse button. Problem solved. UI these days amounts to pushing a lot of unwanted content on users without their consent. This extension puts power back in the hands of people who want to control their experience. Saved the day.