Is Ethereum an infinite supply?

Could you elaborate on the nature of Ethereum's supply? Is it indeed infinite, or does it have some sort of limitation? Given the decentralized nature of the Ethereum blockchain, how is its supply determined and regulated? Does it operate on a similar principle to Bitcoin's finite supply, or does it differ significantly? Understanding this crucial aspect is vital for investors and crypto enthusiasts alike, as it could potentially affect the long-term value and stability of Ethereum. Could you clarify this matter for us?