I need 20 PowerpOint slides made to look stunning

Kind of design: Full presentation
Number of slides needed: 20
Ideas for the visual style: https://socialadvisors.wistia.com/medias/el4nx5t8w1
Preferred colors: • Purple: #731472 • Beige: #c5b9b2 • Use pale/sky blue background
Extra notes: I need to take some terms of business slides from pedestrian to stunning. They contain a lot of text.

Ideally, make them look more like this video I produced https://socialadvisors.wistia.com/medias/el4nx5t8w1 in terms of colour and images.

I want to replace the images with icons in the company colours, no need to animate, I’ll be doing that later. The text can’t be changed – that’s approved.

I need to be able to show some slides today (15 March), perhaps the first 4. The project needs to be finished by Thursday 17 March 2016.