function followBtn() {
  if($(".follow-btn").text() == 'Follow'){
     $(".follow-btn").text('Unfollow');
     $(".follow-btn").addClass('active');
  } else {
    Swal.fire({
      text: 'Are you sure you want to Unfollow @frankeno?',
      icon: 'warning',
      showCancelButton: true,
      confirmButtonColor: '#121212',
      confirmButtonText: 'Unfollow',
   }).then((result) => {
      if (result.value) {
        $(".follow-btn").text('Follow');
        $(".follow-btn").removeClass('active');
   }});
  } // ./ IF
}