You can find several configuration options under System | General Setup. Most of these are identical to settings that can be configured in the Setup Wizard (Hostname, Domain, DNS servers, Timezone, and NTP server). There are two additional settings available:

1. The Language drop-down box allows you to select the web configurator language.
2. Under the Web Configurator section, there is a Theme drop-down box that allows you to select the theme. The default theme of pfSense is perfectly adequate, but you can select another one here. There are several new theme options available for version 2.4, so if you have not tried these, you may want to do so.

pfSense 2.3 added new options to control the look and feel of the web interface and 2.4 has added some more; these settings are also found in the Web Configurator section of the General Settings page:

1. The top navigation...