Folger Theater, 2010 Projection Designer for The Mousetrap, the play-within-the-play. “The play’s the thing wherein I’ll catch the conscience of the king!” REVIEWS: The company’s current production of Hamlet boasts just one unique feature, but it’s a good one. Francesca Talenti has converted the play-within-a-play into a video presentation, which spills across James Kronzer’s pristine …