text: const btn = document.getElementById('bgBtn');
  const code = document.getElementById('code');
  
  btn.addEventListener('click',()=>{
      document.body.style.background = '#' + colourPicker();
  
      console.log('#'+ colourPicker());
      
     
  });
  
  function colourPicker(){
     let randomClr = Math.floor(Math.random()*16777215).toString(16);
     
     return randomClr;
  
  }
  