How is TFuel generated?

Could you please elaborate on the process of generating TFuel? I'm curious to know the steps involved in its creation. Is it mined like other cryptocurrencies, or is there a different mechanism at play? Additionally, what are the requirements or conditions necessary for TFuel generation? Is it a complex process, or is it relatively straightforward? I'm interested in understanding the technicalities behind it. Thank you for your assistance in clarifying this matter.