You can view the FinWASM event website online.
This is a spoof event website, where the sign-up is managed via a smart contract, written using AssemblyScript, running on the NEAR protocol blockchain network.
To run this locally, you'll need to create a NEAR account - you can find details about how to sign up, and more information about smart contract development on my blog post, WebAssembly on the Blockchain and JavaScript Smart Contracts.