This guide will help you to White label your cPanel accounts via your Web Host Manager!
Login to your WHM panel and search for Customization and click on customization!
Here, you can change your cPanel theme, logos, contact options.
You can edit Company name, help, and documentation links and upload your own logos for cPanel!
You can change your default cPanel themes here from four different themes!
You can edit your contact details here; this can be used by cPanel users when they need help!
And that's it.