text: "use strict";
  
  function launchJS()
  {
      let a = document.getElementById("h1_1").innerHTML;
      let b = document.getElementById("p_1").innerHTML;
      let x = "not Hello, World!";
      let y = "Hello, World!";
      if (a === x && b === x)
      {
          document.getElementById("h1_1").innerHTML = y
          document.getElementById("p_1").innerHTML = y
      }
      else
      {
          document.getElementById("h1_1").innerHTML = x
          document.getElementById("p_1").innerHTML = x
      }
  }
  
  function hoverEffectIn()
  {
      document.getElementById("launchButton").style.backgroundColor = "white"
  }
  
  function hoverEffectOut()
  {
      document.getElementById("launchButton").style.backgroundColor = "lightgrey"
  }
  