Powerpoint templates download

Simply google "powerpoint templates".

Take a look and then include additional search words and criteria to narrow the search results down to formats that match your requirements.

May take some time and effort to find a template or templates that will work for you.

Do be careful about the websites you find and what you do indeed download.

And also be sure not to go astray with respect to copyright laws. Get permission to use the template beforehand if there is any doubt about being able to freely do so.