Once you have connected with a wallet with a corresponding contextfree account, you will see another entry Project Management appears at your left panel. Make sure you are connected with a Polkadot Extension Wallet.
Go to Project Management, then Add a new project
Fill in your Project title, description
Upload your project icon, banner
Then add workspaces for your project, choose the chain you want to add
Attach available strategy to it, such as
You should be able to see like this if everything set up
Press Submit new project and follow the wallet instructions to submit the transaction. Ensure your wallet has enough tokens to pay for the transaction fee.
If you see this it means you succeeded. You can check your created project
Starting date & Ending data: the actual timing you want to start and end your proposal voting period. Here you can see more details of Time Restriction
Click Publish my proposal and follow the instructions to submit your transaction. You should be able to see your proposal once it's successfully created.