Font
Poppins Light: https://www.fontsquirrel.com/fonts/poppins
Open Sans Light: https://www.fontsquirrel.com/fonts/open-sans

More Keynote Powerpoint Template:
https://graphicriver.net/item/keynote-template-professional-pack/19221872

try our template Keynote to combine it:
https://elements.envato.com/user/SlideFactory
or
https://graphicriver.net/user/slidefactory/portfolio
