It’s prep time.
Before beginning your presentation, check that all supplies and visuals are in place. Do you need a projector to show slides or screenshots? Is your presentation being shown in a place that makes it easy for the audience to see? Check to see if anything might be causing a glare or if any seat in the space is at a bad angle.
Any demonstrations or other visuals should be important parts the way you explain your app’s concept and design. Use of the stage and space can make a big difference to help a great presentation really stand out.
Need ideas? Review a TED Talk and look for how presenters use their limited space, visuals, and time to present their ideas. Here’s a great example: A Young Scientist’s Quest for Clean Water