The course player in LMS includes various features to enhance the educational experiences. The theme of course player can be changed as per your requirement following below mentioned steps
Step 1: Login to your LMS platform with respective account credentials.
Step 2: Scroll over to "Account & Settings" tab which can be found under the dashboard.
Step 3: Click on "Look & Feel" from the drop-down and select "Course Player theme" below the "Check box" click to edit the menu color.
Step 4: You can change theme colors which includes course header menu background , course header menu text , chapter header.
Step 5: Once the "Necessary Settings" are done click "SAVE". Else click the "Reset button" to get the default.