Back in Time Take your audience back time. A free timeline presentation template with a creative zoom effect.. Ideas Fly Do ideas fly? Graduation A simple graduation themed Prezi template with people throwing their hats into the air. 3D Elements Prezi Free Prezi template containing various colorful 3D geometric shapes and elements for building creative infographic Prezis. Caveats The template must not be modified without prior discussion. The pack also includes new designs added and full support for the next 12 months.