text: // background.js
  //this continually runs, looking for a trigger - in this case when the extension is installed
  
  let color = '#3aa757';
  
  chrome.runtime.onInstalled.addListener(() => {
    chrome.storage.sync.set({ color });             //stores this info within chrome under "color"
    console.log('Default background color set to %cgreen', `color: ${color}`);
  });
  
  // chrome.runtime.onStartup(alert('test'))
  
  // chrome.app.runtime.onLaunched.addListener(function() {
  //   chrome.app.window.create('index.html', {
  //     id: 'main',
  //     bounds: { width: 620, height: 500 }
  //   });
  // });
  // chrome.alarms.onAlarm.addListener(function( alarm ) {
  //   alert('works');
  // });
  
  
  // chrome.runtime.onInstalled.addListener(() => {
  //   console.log('testing');
  
  //   //button functionality
  //   button.addEventListener('click', console.log('works'))
  
  // });
  
  