Changing the GUI theme
You can go to System > Settings > View Settings and select a Theme. You can also use the following CLI command to change the GUI theme. The following command shows how to change the GUI to use the red theme:
config system global set gui-theme red
Having trouble configuring your Fortinet hardware or have some questions you need answered? Ask your questions in the comments below!!! Want someone else to deal with it for you? Get some consulting from Fortinet GURU!