The lesson
Demo a product by telling one customer's bad day first, then replaying the same day with the product in it.
The cover is a plain white slide with "Social Support with Freshdesk" in green. The deck that follows tells the story of Ryan, who orders sneakers and receives stilettos, tweets, and waits four hours while his complaint spreads. Then it turns to "it would have been very different", shows one product screen per capability, and ends on the same story resolved.
Don't copy the plain cover slide. Keep the single-protagonist story, one screen per capability and the return to the same scenario at the end.