Horizontal space "waste"

I love to use TypingMind as a pinned panel inside Visual Studio. The panel is quite narrow, which could be fine, if the website would adapt the situation (the small page width). The margins on the left and right are quite large. Maybe make them smaller, depending on the maximum available page width? Or make them smaller whenever the menu on the left is hidden. Also I would like an option to hide the chat icon. The text area is already colored and there are only two entities talking. The icon takes away a lot of horizontal space and doesn't give any useful information.