Nowadays online courses have very good demand. Even I'm working for an education company which provides online courses. This course card UI is one of my ideas. In this card, users can see the enrolled number of students with the images. Then can connect as a friend as well. Which can again be separated as a community.
I have used Adobe XD to design this. Available to download for free.
Also check out the HTML and CSS (SASS) webpage of this design here: Available Soon