How to delegate UMEE and earn staking rewards?
click "Stake" to enter the staking section:
Scroll down the page to find the validator Wetez, click "manage" to process:
A pop-up window will appear, enter the amount of UMEE you want to delegate and click to delegate UMEE to Wetez：
A Keplr pop-up window will appear asking for approval of the transaction. Click on "approve" to complete the delegation.
After the delegation, you can view your current staking reward and claim for it on the top of the same staking section.