On the Transition tab, in the Transition gallery, click the effect you want for the slide. Click the Preview button in the Preview group to see a showing of the transition.

Then, to add a zoom animation effect to your slide, duplicate the slide. For this, select the slide in the left pane, right-click it and choose ‘ Duplicate Slide ’ option.

Learn tips and tricks on how to create impactful and visually appealing dynamic presentations in older, stand-alone versions of PowerPoint.

This animation lets you expose graphics in a cut-out circle. It's eye-catching and easy to create in Microsoft PowerPoint.