text: jQuery('#my-statistics').click(function() {
      jQuery('#my-courses').removeClass('active');
      jQuery('#my-courses').addClass('non-active');
  
      jQuery('#my-statistics').removeClass('non-active');
      jQuery('#my-statistics').addClass('active');
  
      jQuery('#myStatisticsContainer').removeClass('d-none');
      jQuery('#myStatisticsContainer').addClass('d-block');
  
      jQuery('#myCoursesContainer').addClass('d-none');
      jQuery('#myCoursesContainer').removeClass('d-block');
  
      jQuery('#add-course').addClass('d-none');
  });
  
  jQuery('.revenue-icon').click(function() {
      jQuery('#confirm-note').modal({ backdrop: 'static', keyboard: false });
  });
  
  jQuery('#my-courses').click(function() {
      jQuery('#my-statistics').removeClass('active');
      jQuery('#my-statistics').addClass('non-active');
  
      jQuery('#my-courses').removeClass('non-active');
      jQuery('#my-courses').addClass('active');
  
      jQuery('#myCoursesContainer').removeClass('d-none');
      jQuery('#myCoursesContainer').addClass('d-block');
  
      jQuery('#myStatisticsContainer').addClass('d-none');
      jQuery('#myStatisticsContainer').removeClass('d-block');
  
      jQuery('#add-course').removeClass('d-none');
  });