Continuing with what's left

Hello! guys. As you guys know we were following freecodecamps' video for a better understanding for the concept of recursion. Today, we'll be completing what's left of that session. I invite you all to attend this wonderful and knowledgeable session with me.

It is such a fun and interesting session according to my point of view. Today is the completion of this session, so I'd like to know your opinion about this session.