public void HandleBtnConfirmClicked()
    {
        // Show the loading icon
        uiController.ActivateBtnPrevAndNext_ConfirmState(false);
        uiController.ActivateUploadingProcess(true);

        /*
         * // Save taken photo as a png file
         * photoFileName = FileIOUtility.GenerateFileName(fileNamePrefix, playerCount, FileIOUtility.FileExtension.PNG);
         * FileIOUtility.SaveImage(tex_takenPhoto, savePath, photoFileName, FileIOUtility.FileExtension.PNG);
         */

        webTool.UploadPhoto(tex_takenPhoto, photoFileName);
    }