A little confusing where to find everything but still works

This app really is a good one for my students to do presentations on and other things, but they are having troubles when they do it on iPads. The buttons are tiny and confusing to figure it out so they would rather use the computer version. But since are school always is using the computers we have to do it on iPads. If you could make the buttons a little bit less confusing and larger that would be a big help.

GracieCrools about Google Slides, v1.2017.442