Slide deck help

[rapid geyser]

.

Hey folks, here are some example template slides I've been doing for a presentation. I feel like the presentation (30ish slides long) looks very visually monotonous and boring (ie, big white box + phone) and the repetition is going ot drive that in
what are some potential ways I can vary this up graphically? I've been playing around with box shapes, displaying information with no boxes encasing it, etc.