Quasr offers a Hosted Login Page, which means that you do not have to build and host one on your end but can use a default yet customizable page hosted on Quasr infrastructure. The Hosted Login Page can be customized in terms of colors (background, widget and text color) and logo.
Hosted Login Page configuration in the Quasr Tenant Admin UI
Examples
Customized Hosted Login Page (Andromeda)
Testing the Hosted Login Page customization
The easiest way to quickly test the look & feel of the customization is to:
enable a few additional factors in your tenant beside the default Quasr Federation one
enable the sample client (Tenant Admin UI > Accounts) that is provided by default when you create a new tenant in Quasr
click the "Test" icon on the sample client in the client list view
Sample client with test action under Accounts in the Quasr Tenant Admin UI