50 slides ppt redesign

I am presenting a media plan to a client on the 31st. You will need to build some graphs, charts and basically set the whole thing up. Currently there are just 50 slides and most of them don't need much work if you checkout the ppt i send. That ppt is just the wireframe for us and we need it to be build in a professional way following the brand colors and style. Final format is required in ppt format. There will be a couple of videos to embed as well in the future slides but we have just 50 slides to start and will add 100 slides more in a few days. So this project is just for 50 slides. Need to be done within 3 days, budget $100