How much does it cost to invest in crypto with Robinhood?

Could you elaborate on the costs associated with investing in cryptocurrency through Robinhood? As a potential investor, I'm interested in understanding the initial setup fees, if any, as well as any ongoing charges or commissions for trading crypto assets on their platform. Additionally, are there any minimum investment requirements or hidden fees that investors should be aware of? Providing a detailed breakdown of the associated costs would greatly assist in making an informed decision.