Can the MoonBot terminal store different config with customised interface and colour schemes?

Yes, you can do this by clicking on Config: Default and saving the current config or uploading a previously saved other config of yours with the MoonBot terminal settings. You can customise different colour schemes, configure various basic settings and use this functionality to quickly load the profile you want. All config files have an extension .bcfg and saved in the root directory of the MoonBot folder.