Congratulations on becoming an NFT Landlord! 
To make your NFT Land more valuable, you can build improvements on it in the form of base upgrades. First, login to the MarsColony app with the wallet that holds your NFT Land:
Launch app.marscolony.io
Conncet the wallet
Click “Connect wallet” (1) in the top right corner and login with Metamask (2) or WalletConnect (3).
Check what you see in the app
If you have any NFT land plots in the wallet you logged in with, you will see them on the right side of your screen:
Get CLNY tokens
You’ll need CLNY tokens to start building land improvements. If you have enough CLNY, just click the button corresponding to your desired upgrade under the land you want to build on.
Sign the transaction
Sign the transaction with Metamask by clicking “Confirm”, and wait a few seconds.
Check the status
You will then see the status of your CLNY - “Claimed” (1). Notice that your CLNY minting speed has increased (2) according to the upgrade you’ve built, and remember that you can claim your earned CLNY at any time (3).
So easy, right ? 
Happy building! Be sure to make a post if you have ideas on how to make MarsColony better place.