When you add liquidity to the pool, your tokens are locked in the pool and you get LP tokens.
You can only withdraw tokens from a pool where you have previously added funds.
Withdrawing is a similar procedure as providing liquidity, follow the steps below:
Go to [pools] page
Select the pool you want to remove the liquidity from
Click on [Withdraw]
Choose how much you'd like to withdraw by using the LP tokens in the asset list.
You can withdraw ALL or a part of the balance
For simplicity, the dashboard allows you to choose a %
Click on [Continue]
[Approve] the transaction on Keplr (a pop-up will show).