Brief me how to upload a website on Google Cloud

We have a 1 page website and what i want form you to tell me how to setup the account on Google Cloud, map a domain and which service in it and how to upload a website. We work only 1 page website and only contain 1 contact form (form developed using Php). We share the screens and see how to do it. Limited budget $15 but if you go well, i will pay $5 extra.