Brand and lock down a Powerpoint doc as a Template

Job ID: 33927955

Budget: $30 – $250 AUD

I have attached a powerpoint document which I need to have made into a 'template'

It was built on top of someone else's template and I need it made into one for my company.

Font: Segoe UI (body) and Segoe UI Semibold (headings)
Font colour: #BA0000 (titles)
Font size : your recommendation

I need images to be able to be swapped out at a click.

I need text and titles locked to the position on the page.

I need page numbers automatically applied and, if possible, a simple way to fill the contents page.

A few pages I need locked as is.

Looking for advice and recommendations from someone who knows more about this than I do. Then need it built.