Coursepress Theme Sidebar possible?

Dear Team ,

thank you once for the great plugins . Now to my question :

I just create a e-learning platform for the Academy . For this I use Cours Press / Membership / Market Press.

Are there other appropriate Themes for Course Press ? Background is that I like a sidebar ( right) where students would your tasks / quizzes see at the same time while they read and learn . So that they do not always have to scroll back and forth .

Thanks in advance