text: 'use strict';
  
  const stopAnimation = () => {
    const btn = document.getElementById('stop_animation');
    if (document.body.classList.contains('no-animation')) {
      document.body.classList.remove('no-animation');
      btn.textContent = 'NO ANIMATION';
    } else {
      document.body.classList.add('no-animation');
      btn.textContent = 'ANIMATION';
    }
  };
  
  export default stopAnimation;
  