code: public static String generateCustomName() {
          Random random = new Random();
          StringBuilder sb = new StringBuilder();
          sb.append(PropertyConverter.getCurrentTimeSeconds());
          sb.append('_');
          int i = random.nextInt(99999);
          if (i < 10) {
              sb.append("0000");
          } else if (i < 100) {
              sb.append("000");
          } else if (i < 1000) {
              sb.append("00");
          } else if (i < 10000) {
              sb.append('0');
          }
          sb.append(i);
          return sb.toString();
      }
docs: Generates a custom name containing numbers and an underscore ex. 282818_00023. The name contains current seconds and a random number component.
  
  @return custom name