Cmd/Ctrl + P, choose Save as PDF (one slide per page), or take a screenshot of each slide. Edit the colors in the :root block at the top of the file.Swipe for what to do instead.
Open with what the viewer gains, not with a greeting.
Each video makes a single point. Two ideas means two videos.
Give the payoff near the end so people stay to get it.
The one question your customers ask most.
One line that stands on its own.
Phone, good light, no intro.
A comment, a save or a message.
Tell people the one next step you want them to take.