How do I transfer from atomic hub to Splinterlands?

I'm curious about the process of transferring assets from Atomic Hub to Splinterlands. Could you please explain the steps I need to follow in order to successfully complete the transfer? Are there any specific requirements or precautions I should be aware of? Additionally, is there a fee associated with the transfer, and if so, how much should I expect to pay? I'd appreciate any guidance you can provide to help me navigate this process smoothly.