Website entry page might need a new button

[aliok]

Now that we're having even more resources and they will be promoted across CNCF, how about a 5th button here.
Something like "See resources"?

cc @cjyabraham @jeefy @jberkus @geekygirldawn

[cjyabraham]

Could we swap out one of the existing items for "Discover cloud native resources" or something? I'm concerned that homepage listing is going to be too busy if we add more links. I don't think the listing needs to be exhaustive but rather it does a good job of providing a few lures to engage people when they first come across the homepage.