Sketch eBook Landing Page

I've been working on some slides for an upcoming workshop I'm hosting on designing in Sketch, and started playing around with a landing page concept for it. I hope to turn my workshop into a short ebook.

I wanted it to look a bit like the opening credits for the 1960s tv show Bewitched.

After spending the last few years as a UX, I'm hoping to improve my UI skills, so any feedback would be extremely welcome.
=)