Different Styles & Colors WHMCS Client Area Theme consists of 4 unique styles. There are 5 different color schemes available for each style. Style Manager Provides essential tools used to manage theme colors and styles without having any technical know-how. You will be empowered to apply various Styles and Color Schemes to tailor our theme to your brand style. Menu Manager From now on, you do not need to create complicated WHMCS hooks to modify the Lagom theme navigation. Menu Manager delivers a super convenient option to set up the menu items from the WHMCS addon.