The app will eventually load in the area above.
MANY WAYS TO NAVIGATE in the APP
The navigation bar is exposed by mousing over the bottom of the screen.
Click the < > arrows to navigate between slides.
Click on the stacked rectangles to see a grid view of the slides.
Click on a slide image to jump to it.
Click on the 3 dots in the bottom right corner to expose the slide numbers.
You can click on the slide number ( 1 /307 ) and change it to any number to jump to a particular slide.
On slides that contain videos, watch the videos all the way to the end. (Look at the progress indicator.)
Then complete the drag-and-drop activities.