You can provide liquidity for the AMM on Muesliswap Milkomeda. By doing so, you provide a given amount of a pair of tokens to a liquidity pool, offering other users to trade them at the price defined by the ratio. The price may change as more users and larger trades happen with the liquidity pool.
By adding liquidity, you'll earn 0.25% of all trades on this pair proportional to your share of the pool. Fees are added to the pool, accrue in real time and can be claimed by withdrawing your liquidity.