Very promising addon! thank you for sharing your amazing work. I really like how polished and customisable it is. My favorite feature is the auto dark/light mode that switches according to the brower's current theme. It would be nice to have in the future updates the possibility to completely hide the tool bar and an option to globally disable the widget's titles but i think the most important feature would be a grid system alowing to set up widgets exactly how one wants without the constraints of a dynamic layout.

Clean and easy to use, exactly what I was looking for!