text: #ifndef PASSWORD_H
  #define PASSWORD_H
  
  #include <QObject>
  #include <QWidget>
  #include <QLabel>
  class Password :public QWidget
  {
      Q_OBJECT
  public:
      explicit Password(QWidget *parent = nullptr);
  
  signals:
  
  public slots:
  
  private:
      QLabel *backImg;
  };
  
  #endif // PASSWORD_H
  