Webflow shopify intergrations?

A client said that its a deal breaker if the store isn’t a shopify store,
I’m looking for various ways I can adhere to the clients needs, but still utilising my skills in the webflow designer.

Is there an integration to allow for a Shopify checkout within webflow?

is there an integration that allows a dynamic link between products set up in shopify to then live update to a product in a webflow site?

Can I export code to Shopify and let them take the design and add products in Shopify. (if exported will animations and interactions work seamlessly?) (What are the positives and negatives?).

what can I propose to them?