Upgrading teaching slides -- 2

I'm looking for someone to update my PowerPoint slides for one of my classes. This will be simple updates, and involves no heavy design or content generation. I will provide examples that I've already done and the rest need to match (updated slide ratio, fonts, colors, links). This does not require expert level PowerPoint abilities, just someone who has at least a basic understanding of design and space since some content will need to be rearranged on the slide to account for the new dimensions. You will also need to have a good handle on English as some captions or titles may have to be adjusted. Most lectures are between 40 and 60 slides and there are 10-15. I'm first looking for someone to do just one of the lectures and if it's quality work, I will hire the person to do the remaining lectures. Please submit your quote for upgrading one 45-slide lecture.

To clarify: I am not looking for someone to add content or rewrite anything. I don't want the content changed. This is just updating fonts, colors, etc and rearranging slide content to fit the new ratio.