text: /**
   * The type of (redux) action which sets the visibility of the audio settings popup.
   */
  export const SET_AUDIO_SETTINGS_VISIBILITY = 'SET_AUDIO_SETTINGS_VISIBILITY';
  
  /**
   * The type of (redux) action which sets the visibility of the video settings popup.
   */
  export const SET_VIDEO_SETTINGS_VISIBILITY = 'SET_VIDEO_SETTINGS_VISIBILITY';
  