    bool updateAvailable;
  
  private:
    Params params;
    QLabel releaseNotes;
    std::map<std::string, QLabel*> alerts;
    QPushButton rebootBtn;
    void updateAlerts();
  
    ScrollView *releaseNotesScroll;
 
</s> remove   QPushButton rebootBtn;
  void updateAlerts();
 </s> add  </s> remove   ScrollView *releaseNotesScroll;
 </s> add   QLabel releaseNotes;
  QPushButton rebootBtn;
    bool updateAvailable;
  
  private:
    Params params;

    std::map<std::string, QLabel*> alerts;
    QPushButton rebootBtn;
    void updateAlerts();
  
    ScrollView *releaseNotesScroll;
keep keep keep keep replace keep keep keep keep keep
 UI: fast startup (#20781)

* faster startup

* faster

* cleanup

Co-authored-by: Comma Device <device@comma.ai> 
selfdrive/ui/qt/widgets/offroad_alerts.h