$(".well").append('<input type = "text" id = "bet-val" style = "width:100%">');



while (parseInt($("#balance_r").val()) != 0) {
  if ($("#past:first-child").hasClass("ball-1")) {
      $('#betAmount').val($('#bet-val').val());
      $('.btn-danger').trigger('click');
  }else{
      let tempVal =  $('#bel-val').val();
      $('#bel-val').val(tempVal*tempVal);
      $('.btn-danger').trigger('click');
  }
  setTimeout(3000);
}