How to get zeta in ZetaChain?

Could you please elaborate on the process of acquiring Zeta tokens in the ZetaChain ecosystem? As a potential investor, I'm curious about the various avenues available for procuring these digital assets. Does ZetaChain offer an initial coin offering (ICO) or is there a more traditional method like buying from exchanges? Are there any incentives or bonuses for early adopters? Moreover, could you provide some insights into the liquidity and stability of the Zeta token on the market? Your insights into these matters would greatly assist me in making an informed decision regarding my investment in ZetaChain.