Sick images https://graphicriver.net/item/digitron-creative-digital-technology-powerpoint-template/25750330

https://drive.google.com/file/d/18L1mwv7hZpM74x76oc0jVKQyParLM4tP/view?usp=sharing

Minimalistic template:

https://graphicriver.net/item/neumorphic-infographics-keynote-template/32937952

Sleek designs:

https://graphicriver.net/item/veyment-digital-payment-ewallet-google-slides-template/32753087

Straight-forward + minimalistic:

https://graphicriver.net/item/nikisaeetech-technology-google-slides-template/31575454

Text heavier than the others:

https://graphicriver.net/item/cointh-cryptocurrency-blockchain-google-slides/32551947

Free text heavy

https://docs.google.com/presentation/d/1ulLRNwNk6MuEzh18xta9CoRIFRxa9lbqZZ3z3xCuGa8/edit?usp=sharing

Simple: