Broken and unable to uninstall

I have just tested this plugin. It has good features but the switch doesn’t seem to display properly and for each page to be shown in dark mode you have to switch to light mode and then back to dark mode each time. In my view this is broken and I will not be using it. The most frustrating thing though is that it is impossible to uninstall this plugin from the backend of the site – it needs to be done through cPanel.