text: window.addEventListener("load", function(){
    // Create small button
    window.bitski.getConnectButton({ container: document.querySelector('#small-button-container'), size: 'SMALL' }, callback);
  
    // Create medium button
    window.bitski.getConnectButton({ container: document.querySelector('#medium-button-container'), size: 'MEDIUM' }, callback);
  
    // Create large button
    window.bitski.getConnectButton({ container: document.querySelector('#large-button-container'), size: 'LARGE' }, callback);
  
    var defaultButton = window.bitski.getConnectButton();
    defaultButton.callback = callback;
  
    document.querySelector('#default-button').appendChild(defaultButton.element);
  });
  
  function callback(error, user) {
    if(user) {
      window.web3.eth.getAccounts().then((accounts) => {
        var account = accounts[0];
        console.log("Getting balance for " + account);
        return window.web3.eth.getBalance(account);
      }).then((balance) => {
        alert('Signed in! Current balance: ' + balance);
        return window.bitski.signOut();
      }).catch((error) => {
        console.error("Error: " + error);
      });
    }
  
    if (error) {
      console.error("Error signing in: " + error);
    }
  }
  