How do you buy a robot on Binance?

Can you walk me through the process of purchasing a robot on Binance? I'm new to the platform and would like to understand the steps involved in making such a transaction. Do I need to have a specific account type or balance? Is there a fee for buying robots on Binance? And what kind of robots are available for purchase on the platform? I'm eager to learn more and get started with my investment journey.