text: function growingWord() {
    if(document.getElementsByTagName('p')[2].style.color === 'blue'){
      document.getElementsByTagName('p')[2].style.color = 'green';
      document.getElementsByTagName('p')[2].style.fontSize = '4px';
    }else if(document.getElementsByTagName('p')[2].style.color === 'green'){
      document.getElementsByTagName('p')[2].style.color = 'red';
      document.getElementsByTagName('p')[2].style.fontSize = '8px';
    }else{
      document.getElementsByTagName('p')[2].style.color = 'blue';
      document.getElementsByTagName('p')[2].style.fontSize = '2px';
    }  
  }