This is a Solana based experiment following the excellent tutorial by Loris Leiva
To post a message here you need a wallet like Phatom.
Once you have that you need to set the default network to devnet–all of this here is not real. That means you can airdrop youself some SOL. And you should because doing anything in this crazy crypto-world costs money. Fortunately money in devnet is even more made-up than on Mainnet-Beta. There, I said it: Made up. But hey! Ir's a fun experiment.