What percentage does CEX take?

I'm curious, can you elaborate on the fee structure for CEX? Specifically, what percentage does CEX typically take from transactions? Is this percentage standard across all transactions, or does it vary depending on factors such as the type of asset being traded, the transaction size, or the user's account status? I'd appreciate a clear and concise breakdown of CEX's fee structure to help me better understand the costs associated with using their platform.