How much money can I make by a trading bot?

I'm curious about the potential profitability of using a trading bot in the cryptocurrency market. Can you tell me, in general terms, how much money can someone realistically expect to make by utilizing a trading bot? Are there any specific factors that can significantly impact the profitability of using a trading bot, such as the chosen cryptocurrency, market conditions, or the sophistication of the bot's algorithms? And lastly, what are some of the risks associated with using a trading bot that potential investors should be aware of?