// Update is called once per frame
 void Update() {
     Tab();
     Enter();
     AssignInputs();
     isFocused = username.GetComponentInChildren<TMP_InputField>().isFocused
                 || password.GetComponentInChildren<TMP_InputField>().isFocused
                 || confirmPassword.GetComponentInChildren<TMP_InputField>().isFocused;
     if (AuthFuncs.CheckUsername(Username) && AuthFuncs.CheckSignupPassword(Password, ConfirmPassword)) {
         SignUpButton.interactable = true;
     } else {
         SignUpButton.interactable = false; 
     }
     if (Username == "") {
         username.GetComponentInChildren<TextMeshProUGUI>().text = "Username";
         GameObject.FindGameObjectWithTag("SignupUserLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupCPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
     }
     if (Password == "") {
         password.GetComponentInChildren<TextMeshProUGUI>().text = "Password";
         GameObject.FindGameObjectWithTag("SignupUserLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupCPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
     }
     if (ConfirmPassword == "") {
         confirmPassword.GetComponentInChildren<TextMeshProUGUI>().text = "Confirm Password";
         GameObject.FindGameObjectWithTag("SignupUserLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
         GameObject.FindGameObjectWithTag("SignupCPasswordLine").GetComponentInChildren<Image>().color = new Color(95 / 255f, 105 / 255f, 115 / 255f, 1f);
     }
 }
 public void RegisterButton() {
     if (AuthFuncs.CheckUsername(Username) && AuthFuncs.CheckSignupPassword(Password, ConfirmPassword)) {
         Password = AuthFuncs.EncryptPassword(Password);
         StartCoroutine(Register("https://ecocitythegame.ca/sqlconnect/register.php"));
     }
 }