Tailwind + Alpine.js Snippet

We need a functional snippet in Tailwind + Alpine.

Select plans from a grid, then a confirmation button is needed. It loads data through the Json API. Ready to send data using post method.

Idea is attached, but hyper-minimalist design, we don't want you to waste time on that, without images, we can custom disign then, we want it to work, nothing more.

Thank you!