The climate change GIF took off on Reddit ... a climate specialist working with the National Centre for Atmospheric Science, University of Reading, created the visualization.
If you think your presentation might cause audience members to nod off to sleep, add a GIF or two to your Google Slides.
A well-designed presentation shouldn't necessitate a laser pointer. Figures are graphical representations of the data collected. This is the meat of your project and a likely place where the audience ...