demo https://ethereum-faucet-4fa39.firebaseapp.com/ 1. git clone https://github.com/niawjunior/Ethereum-faucet-firebase-function.git 2. cd Ethereum-faucet-firebase-function 3. npm install 4. edit project name at .firebaserc 5. edit api url at public/js/index.js (line 19) 6. fiebase deploy Hosting URL: your firebase hosting .ex https://xxxx.firebaseapp.com