private void ChangePerson()
    {
        if (Persons.Count != 0)
        {
            UserDto userDto = Persons.Dequeue();
            Persons.Enqueue(userDto);//put user at the end of the list so the list doesn't get empty
            textUsers.ElementAt(listIndex).color = Color.white;
            listIndex += 1;
            if (listIndex > Persons.Count - 1 || listIndex > 4)
            {
                listIndex = 0;
            }
            textUsers.ElementAt(listIndex).color = Color.yellow;
            panelCurrentUser.SetActive(true);

            userName.text = userDto.firstname + " " + userDto.lastname;
            string birthday = userDto.Birthday().ToString();
            int    index    = birthday.LastIndexOf("/") + 5;
            userBirthday.text   = "Birthday: " + birthday.Substring(0, index);
            userOccupation.text = "Occupation: " + userDto.professionalOccupation;
            tweet.text          = userDto.tweets.First().tweet;
            //tweets = userDto.tweets;
            //test = jsonResults;

            //string recognized = userDto.firstname + " " + userDto.lastname + " was here!\n";
        }/*
          * else
          * {
          * panelCurrentUser.SetActive(false);
          * }*/
    }