Redesign company powerpoint presentation template

We're looking for a designer to review our company powerpoint template, used to pitch to various brands.

We would like an update on the design and suggestions to be made on a variety of slides. We need the template to be easily adaptable depending on the client we are pitching too.

We had the presentation previously designed in 2019 but feel it needs an update and clearer brand guidelines.

Visually, we want it to show our personality, be fresh/clean, professional with some colour.

However, we feel that we need have a bit more consistency with some of the shapes we use, maybe a more refined colour palette, update on the icons we select, new imagery etc. We’re also keen for help on the best way we can display data so that its visually appealing.