This tutorial assumes you've already set up your Web3 account. If you haven't you can check this tutorial here on how to get started on TokenSets.
How to buy
After you've browsed through the different Sets you can buy on the Explore Page, you can click into one of the Set's pages.
On a Set page, you can click on the buy button at the top of the page.
You'll see a window come up where you can input how many Sets you want.
Confirm your buy details in the next window.
Click submit, and confirm your transaction on your Web3 wallet.
The buy window will show a pending state once you've initialized the transaction.
Your transaction should succeed and show a success state if everything goes well.
After that, your Set should be viewable in your account. Congrats, you've just bought your first Set! 🎉
If you want to learn more about how buying works under the hood, you can learn more here.