Interactive Medical Workshop Presentation

I’m preparing a workshop session for an upcoming medical conference and I want the slide deck itself to drive the discussion instead of acting as a static backdrop. The presentation needs to be built in PowerPoint (Office 365) and feel as intuitive to navigate as a well-designed app... (Budget: ₹750 - ₹1250 INR, Jobs: Graphic Design, Medical Writing, Office 365, Photoshop, User Experience Research, Visual Design)