1-  After successful installation of the Elegant theme, navigate to Elegant > Theme > Edit Theme

2- Go to  the General Tab: Select the general theme configuration from here

3- Theme colors: Customize the primary and secondary colors, frame, background, link, and hover URL colors according to your preference for your theme

4- Status Notification/Messages Color: Customize Success, Notice, information, and Error message color

5- General Typography Color and Font: Font text, text color, font heading,heading color, and base text size can also be changed