Live in mainnet and ropsten (choose network with Metamask)
Single page app that features an ever growing canvas where people can buy/paint and sell pixels. It is powered by a smart contract deployed to the Ethereum network and therefore trustless, decentralized and open source.
Built using Javascript, nodejs, Solidity, Google Firebase (hosting, cloud functions, realtime database and storage) and Heroku.
Features:
Limited pixels supply that grows over time
Draw, pan, zoom, undo, redo, pick color, etc
Paint up to 20 pixels per transaction
Choose how much you want to pay for a pixel (from 110% to 200% of current price)
Previous owner get 98% of the price paid by the new owner
Set nickname/signature offchain by signing a message to prove ownership of address