Currently it is mandatory to scroll to be able to add a statement. See picture below for how it looks on my laptop with a ~11" display

I would love to see an add statement button I can quickly click (preferable in the top bar next to "Read".

$ xdpyinfo | grep 'dimensions:'

dimensions:    1280x800 pixels (339x212 millimeters)

as an editor I want to add a statement while the page is loading without scrolling by clicking a button easily visible.
the button should not jump around while loading happens because that leads to user frustration because they end up clicking something else because the button jumped away.