 0 progress_bar_value foreground of progress bar progress_bar_background background of progress bar 0 progress_bar_value foreground of progress bar progress_bar_background background of progress bar 0 progress_bar_value foreground of progress bar progress_bar_background background of progress bar 0 progress_bar_value foreground of progress bar progress_bar_background background of progress bar 0 progress_bar_value foreground of progress bar progress_bar_background background of progress bar 