Design 3 Power Point Templates

I need someone to design three PowerPoint background templates for my Etsy store. I will be adding items to the top myself. I just need three crisp designs to act as the photos for the items I want to sell. These will be digital educational items. Please, I need at least one today if you can do it, and three in total.

I do not need anything fancy. just a simple design using Power Point - it will not take long.