User menu

Your own preferences: interface theme, language, and signing out.

Your avatar, at the top right, opens your own preferences. It shows the account you are signed in as and holds settings that affect only you, not the Portal, and not what visitors see.

The user menu, opened from your avatar at the top right.

Setting	Does
UI theme	Switches the interface between light and dark.
UI language	Sets the language of the interface.
Log out	Signs you out.

UI language changes the language of the builder around you. It does not change the language of your Portal; that is set per Portal, and translated separately.