Hi-level Awards Ceremony Powerpoint, with animations and audio

We need a set of very high quality, high-production level, slide show for an awards ceremony. It needs to look professional business and as if its very high end production.

It needs to be created as a template, with 12 categories, and then we will add all the finalists and winners, with their details and logos/portrait photo easily ourselves.

SPECIFICATION:
https://docs.google.com/document/d/1YjbGUuLJXurfGOI0h3tktujFJgzKLvMGb6a9ViTkMHo/edit?usp=sharing

Please provide:
- Examples of a high level powerpoint you have created (only ppt/pptx, no ppts/pdf)
- The best price (do not ask me for my budget)