Will Polkadot have a max supply?

Could you please clarify whether Polkadot, as a cryptocurrency, has a predefined maximum supply limit? This is an important factor for investors to consider when evaluating the potential growth and scarcity of the digital asset. Does the Polkadot protocol have any mechanisms in place to limit the total number of DOT tokens that can ever be created, or is the supply of DOT potentially unlimited? Understanding the supply dynamics of Polkadot can help inform investment decisions and risk assessments.