Just a plus sign icon in the top right. When the user hovers on the icon, it would glow and a tooltip would pop up saying "Create new presentation."

University of Michigan - Ann Arbor

This contains the initial flow/layout of the new presentation feature for 1cademy.

Presentation Mode First Draft

"Create new presentation" is written out with a plus sign next to it.

"Create new presentation" or "create new" is written out inside a button, including some kind of plus sign next to it.

Choose between three different play button icons shown in the child nodes.

Choose between two different back button options.