Shopify product page design

Hi

I have a shopify store with three products.

https://intolerance-lab.myshopify.com/

I have designed a new product page in unbounce.

https://www.intolerancelab.co.uk/blank-page/

There is a tiny change between this and the other two products .

One image change and slight text change.

I would like this design transfered into my shopify store and also make it mobile responsive

Any questions please ask