DApp for showing pixels on led matrix running on Ethereum and IPFS

Here is test version running on Rinkeby test network: https://rinkeby.etherscan.io/token/0x27aac426d860adb211be1302b27cc20de9ccb9e7

Here is running version on IPFS: https://ipfs.io/ipfs/QmeLS23GGngqvB5WZGYqd3bQ8x6E6Pbsg74GuvwFwg9htX/

And nicer and sexier domain: http://matrix.macbury.ninja/

How it works: https://www.youtube.com/watch?v=eG7I7eIgkIk