What is the maximum supply of Klay coins?

In the world of cryptocurrency and blockchain technology, Klaytn has established itself as a notable platform, facilitating a wide range of decentralized applications and services. As a financial practitioner with a keen interest in this emerging market, I am curious to understand the fundamental economic principles that govern Klaytn's native token, Klay. Specifically, I would like to inquire about the maximum supply of Klay coins. Is there a predefined limit to the number of Klay coins that can ever be created? Or does the supply adjust dynamically based on certain conditions? Understanding the answer to this question will help me better assess the potential long-term value and stability of Klay as an investment and as a currency within the Klaytn ecosystem.