UPDATE: If you make contact I can send you a first draft. Can't send anything unless you contact me. Please note 48 Reviews, mainly in Access and Excel. I could do with a good PowerPoint review and would not let you down. I have been developing applications in Access, PowerPoint and Excel for 20 years with extensive use of advanced techniques. I have developed several applications for Freelance clients, please see Feedback and examples in Portfolio. I am UK based, a native English speaker, available on Skype and currently on UTC.
I have studied the presentation and it will lend itself very well to an automated run, probably with Fade In and Out, sometimes for the whole slide and sometimes for individual elements to "build" the slide. I presume you want it to loop back to the beginning from the end. I am available now and would aim to finish by Monday at the latest. Could do a quick draft so we could discuss timings etc
David