How do I buy Bitcoin on Kraken?

As a cryptocurrency enthusiast, I'm curious about the process of purchasing Bitcoin on Kraken. Could you please walk me through the steps involved? Specifically, I'd like to know how to set up an account, verify my identity, deposit funds, and finally execute a trade for Bitcoin. I'm also interested in understanding any additional fees or considerations I should be aware of before making a purchase. Your detailed explanation would greatly assist me in navigating this platform for the first time. Thank you for your help!