How much does it cost to create a pool on Uniswap?

Excuse me, I'm curious about the cost associated with setting up a pool on Uniswap. Could you please explain to me in detail what the expenses might entail? Is there a flat fee, or are there other factors that could influence the overall cost? Additionally, are there any hidden charges or ongoing fees that I should be aware of when managing my pool on Uniswap? I'm eager to learn more about the financial implications of this process, so I can make an informed decision.