text: 
  from PyQt5 import QtCore, QtGui, QtWidgets
  
  
  class Ui_window3(object):
      def setupUi(self, MainWindow):
          MainWindow.setObjectName("MainWindow")
          MainWindow.resize(450, 550)
          MainWindow.setMinimumSize(QtCore.QSize(450, 550))
          MainWindow.setMaximumSize(QtCore.QSize(450, 550))
          MainWindow.setStyleSheet("/*\n"
  "ManjaroMix Style Sheet for QT Applications\n"
  "Author: Jaime A. Quiroga P.\n"
  "Company: GTRONICK\n"
  "Last updated: 25/02/2020, 15:42.\n"
  "Available at: https://github.com/GTRONICK/QSS/blob/master/ManjaroMix.qss\n"
  "*/\n"
  "QMainWindow {\n"
  "    background-color:#151a1e;\n"
  "}\n"
  "QCalendar {\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QTextEdit {\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "    background-color: #222b2e;\n"
  "    color: #d3dae3;\n"
  "}\n"
  "QPlainTextEdit {\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "    background-color: #222b2e;\n"
  "    color: #d3dae3;\n"
  "}\n"
  "QToolButton {\n"
  "    border-style: solid;\n"
  "    border-top-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-right-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(217, 217, 217), stop:1 rgb(227, 227, 227));\n"
  "    border-left-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(227, 227, 227), stop:1 rgb(217, 217, 217));\n"
  "    border-bottom-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #d3dae3;\n"
  "    padding: 2px;\n"
  "    background-color: rgb(255,255,255);\n"
  "}\n"
  "QToolButton:hover{\n"
  "    border-style: solid;\n"
  "    border-top-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(195, 195, 195), stop:1 rgb(222, 222, 222));\n"
  "    border-right-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(197, 197, 197), stop:1 rgb(227, 227, 227));\n"
  "    border-left-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(227, 227, 227), stop:1 rgb(197, 197, 197));\n"
  "    border-bottom-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(195, 195, 195), stop:1 rgb(222, 222, 222));\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: rgb(0,0,0);\n"
  "    padding: 2px;\n"
  "    background-color: rgb(255,255,255);\n"
  "}\n"
  "QToolButton:pressed{\n"
  "    border-style: solid;\n"
  "    border-top-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-right-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(217, 217, 217), stop:1 rgb(227, 227, 227));\n"
  "    border-left-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(227, 227, 227), stop:1 rgb(217, 217, 217));\n"
  "    border-bottom-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: rgb(0,0,0);\n"
  "    padding: 2px;\n"
  "    background-color: rgb(142,142,142);\n"
  "}\n"
  "QPushButton{\n"
  "    border-style: solid;\n"
  "    border-color: #050a0e;\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #d3dae3;\n"
  "    padding: 2px;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QPushButton::default{\n"
  "    border-style: solid;\n"
  "    border-color: #050a0e;\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #FFFFFF;\n"
  "    padding: 2px;\n"
  "    background-color: #151a1e;;\n"
  "}\n"
  "QPushButton:hover{\n"
  "    border-style: solid;\n"
  "    border-color: #050a0e;\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #d3dae3;\n"
  "    padding: 2px;\n"
  "    background-color: #1c1f1f;\n"
  "}\n"
  "QPushButton:pressed{\n"
  "    border-style: solid;\n"
  "    border-color: #050a0e;\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #d3dae3;\n"
  "    padding: 2px;\n"
  "    background-color: #2c2f2f;\n"
  "}\n"
  "QPushButton:disabled{\n"
  "    border-style: solid;\n"
  "    border-top-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-right-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(217, 217, 217), stop:1 rgb(227, 227, 227));\n"
  "    border-left-color: qlineargradient(spread:pad, x1:0, y1:0.5, x2:1, y2:0.5, stop:0 rgb(227, 227, 227), stop:1 rgb(217, 217, 217));\n"
  "    border-bottom-color: qlineargradient(spread:pad, x1:0.5, y1:1, x2:0.5, y2:0, stop:0 rgb(215, 215, 215), stop:1 rgb(222, 222, 222));\n"
  "    border-width: 1px;\n"
  "    border-radius: 5px;\n"
  "    color: #808086;\n"
  "    padding: 2px;\n"
  "    background-color: rgb(142,142,142);\n"
  "}\n"
  "QLineEdit {\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "    background-color: #222b2e;\n"
  "    color: #d3dae3;\n"
  "}\n"
  "QLabel {\n"
  "    color: #d3dae3;\n"
  "}\n"
  "QLCDNumber {\n"
  "    color: #4d9b87;\n"
  "}\n"
  "QProgressBar {\n"
  "    text-align: center;\n"
  "    color: #d3dae3;\n"
  "    border-radius: 10px;\n"
  "    border-color: transparent;\n"
  "    border-style: solid;\n"
  "    background-color: #52595d;\n"
  "}\n"
  "QProgressBar::chunk {\n"
  "    background-color: #214037    ;\n"
  "    border-radius: 10px;\n"
  "}\n"
  "QMenuBar {\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QMenuBar::item {\n"
  "    color: #d3dae3;\n"
  "      spacing: 3px;\n"
  "      padding: 1px 4px;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "\n"
  "QMenuBar::item:selected {\n"
  "      background-color: #252a2e;\n"
  "    color: #FFFFFF;\n"
  "}\n"
  "QMenu {\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QMenu::item:selected {\n"
  "    background-color: #252a2e;\n"
  "    color: #FFFFFF;\n"
  "}\n"
  "QMenu::item {\n"
  "    color: #d3dae3;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QTabWidget {\n"
  "    color:rgb(0,0,0);\n"
  "    background-color:#000000;\n"
  "}\n"
  "QTabWidget::pane {\n"
  "        border-color: #050a0e;\n"
  "        background-color: #1e282c;\n"
  "        border-style: solid;\n"
  "        border-width: 1px;\n"
  "        border-bottom-left-radius: 4px;\n"
  "        border-bottom-right-radius: 4px;\n"
  "}\n"
  "QTabBar::tab:first {\n"
  "    border-style: solid;\n"
  "    border-left-width:1px;\n"
  "    border-right-width:0px;\n"
  "    border-top-width:1px;\n"
  "    border-bottom-width:0px;\n"
  "    border-top-color: #050a0e;\n"
  "    border-left-color: #050a0e;\n"
  "    border-bottom-color: #050a0e;\n"
  "    border-top-left-radius: 4px;\n"
  "    color: #d3dae3;\n"
  "    padding: 3px;\n"
  "    margin-left:0px;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QTabBar::tab:last {\n"
  "    border-style: solid;\n"
  "    border-top-width:1px;\n"
  "    border-left-width:1px;\n"
  "    border-right-width:1px;\n"
  "    border-bottom-width:0px;\n"
  "    border-color: #050a0e;\n"
  "    border-top-right-radius: 4px;\n"
  "    color: #d3dae3;\n"
  "    padding: 3px;\n"
  "    margin-left:0px;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QTabBar::tab {\n"
  "    border-style: solid;\n"
  "    border-top-width:1px;\n"
  "    border-bottom-width:0px;\n"
  "    border-left-width:1px;\n"
  "    border-top-color: #050a0e;\n"
  "    border-left-color: #050a0e;\n"
  "    border-bottom-color: #050a0e;\n"
  "    color: #d3dae3;\n"
  "    padding: 3px;\n"
  "    margin-left:0px;\n"
  "    background-color: #151a1e;\n"
  "}\n"
  "QTabBar::tab:selected, QTabBar::tab:last:selected, QTabBar::tab:hover {\n"
  "      border-style: solid;\n"
  "      border-left-width:1px;\n"
  "    border-bottom-width:0px;\n"
  "    border-right-color: transparent;\n"
  "    border-top-color: #050a0e;\n"
  "    border-left-color: #050a0e;\n"
  "    border-bottom-color: #050a0e;\n"
  "    color: #FFFFFF;\n"
  "    padding: 3px;\n"
  "    margin-left:0px;\n"
  "    background-color: #1e282c;\n"
  "}\n"
  "\n"
  "QTabBar::tab:selected, QTabBar::tab:first:selected, QTabBar::tab:hover {\n"
  "      border-style: solid;\n"
  "      border-left-width:1px;\n"
  "      border-bottom-width:0px;\n"
  "      border-top-width:1px;\n"
  "    border-right-color: transparent;\n"
  "    border-top-color: #050a0e;\n"
  "    border-left-color: #050a0e;\n"
  "    border-bottom-color: #050a0e;\n"
  "    color: #FFFFFF;\n"
  "    padding: 3px;\n"
  "    margin-left:0px;\n"
  "    background-color: #1e282c;\n"
  "}\n"
  "\n"
  "QCheckBox {\n"
  "    color: #d3dae3;\n"
  "    padding: 2px;\n"
  "}\n"
  "QCheckBox:disabled {\n"
  "    color: #808086;\n"
  "    padding: 2px;\n"
  "}\n"
  "\n"
  "QCheckBox:hover {\n"
  "    border-radius:4px;\n"
  "    border-style:solid;\n"
  "    padding-left: 1px;\n"
  "    padding-right: 1px;\n"
  "    padding-bottom: 1px;\n"
  "    padding-top: 1px;\n"
  "    border-width:1px;\n"
  "    border-color: transparent;\n"
  "}\n"
  "QCheckBox::indicator:checked {\n"
  "\n"
  "    height: 10px;\n"
  "    width: 10px;\n"
  "    border-style:solid;\n"
  "    border-width: 1px;\n"
  "    border-color: #4fa08b;\n"
  "    color: #000000;\n"
  "    background-color: qradialgradient(cx:0.4, cy:0.4, radius: 1.5,fx:0, fy:0, stop:0 #1e282c, stop:0.3 #1e282c, stop:0.4 #4fa08b, stop:0.5 #1e282c, stop:1 #1e282c);\n"
  "}\n"
  "QCheckBox::indicator:unchecked {\n"
  "\n"
  "    height: 10px;\n"
  "    width: 10px;\n"
  "    border-style:solid;\n"
  "    border-width: 1px;\n"
  "    border-color: #4fa08b;\n"
  "    color: #000000;\n"
  "}\n"
  "QRadioButton {\n"
  "    color: #d3dae3;\n"
  "    padding: 1px;\n"
  "}\n"
  "QRadioButton::indicator:checked {\n"
  "    height: 10px;\n"
  "    width: 10px;\n"
  "    border-style:solid;\n"
  "    border-radius:5px;\n"
  "    border-width: 1px;\n"
  "    border-color: #4fa08b;\n"
  "    color: #a9b7c6;\n"
  "    background-color: qradialgradient(cx:0.5, cy:0.5, radius:0.4,fx:0.5, fy:0.5, stop:0 #4fa08b, stop:1 #1e282c);\n"
  "}\n"
  "QRadioButton::indicator:!checked {\n"
  "    height: 10px;\n"
  "    width: 10px;\n"
  "    border-style:solid;\n"
  "    border-radius:5px;\n"
  "    border-width: 1px;\n"
  "    border-color: #4fa08b;\n"
  "    color: #a9b7c6;\n"
  "    background-color: transparent;\n"
  "}\n"
  "QStatusBar {\n"
  "    color:#027f7f;\n"
  "}\n"
  "QSpinBox {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QDoubleSpinBox {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QTimeEdit {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QDateTimeEdit {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QDateEdit {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QFontComboBox {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "QComboBox {\n"
  "    color: #d3dae3;\n"
  "    background-color: #222b2e;\n"
  "    border-width: 1px;\n"
  "    border-style: solid;\n"
  "    border-color: #4fa08b;\n"
  "}\n"
  "\n"
  "QDial {\n"
  "    background: #16a085;\n"
  "}\n"
  "\n"
  "QToolBox {\n"
  "    color: #a9b7c6;\n"
  "    background-color: #222b2e;\n"
  "}\n"
  "QToolBox::tab {\n"
  "    color: #a9b7c6;\n"
  "    background-color:#222b2e;\n"
  "}\n"
  "QToolBox::tab:selected {\n"
  "    color: #FFFFFF;\n"
  "    background-color:#222b2e;\n"
  "}\n"
  "QScrollArea {\n"
  "    color: #FFFFFF;\n"
  "    background-color:#222b2e;\n"
  "}\n"
  "QSlider::groove:horizontal {\n"
  "    height: 5px;\n"
  "    background-color: #52595d;\n"
  "}\n"
  "QSlider::groove:vertical {\n"
  "    width: 5px;\n"
  "    background-color: #52595d;\n"
  "}\n"
  "QSlider::handle:horizontal {\n"
  "    background: #1a2224;\n"
  "    border-style: solid;\n"
  "    border-width: 1px;\n"
  "    border-color: rgb(207,207,207);\n"
  "    width: 12px;\n"
  "    margin: -5px 0;\n"
  "    border-radius: 7px;\n"
  "}\n"
  "QSlider::handle:vertical {\n"
  "    background: #1a2224;\n"
  "    border-style: solid;\n"
  "    border-width: 1px;\n"
  "    border-color: rgb(207,207,207);\n"
  "    height: 12px;\n"
  "    margin: 0 -5px;\n"
  "    border-radius: 7px;\n"
  "}\n"
  "QSlider::add-page:horizontal {\n"
  "    background: #52595d;\n"
  "}\n"
  "QSlider::add-page:vertical {\n"
  "    background: #52595d;\n"
  "}\n"
  "QSlider::sub-page:horizontal {\n"
  "    background-color: #15433a;\n"
  "}\n"
  "QSlider::sub-page:vertical {\n"
  "    background-color: #15433a;\n"
  "}\n"
  "QScrollBar:horizontal {\n"
  "    max-height: 10px;\n"
  "    border: 1px transparent grey;\n"
  "    margin: 0px 20px 0px 20px;\n"
  "    background: transparent;\n"
  "}\n"
  "QScrollBar:vertical {\n"
  "    max-width: 10px;\n"
  "    border: 1px transparent grey;\n"
  "    margin: 20px 0px 20px 0px;\n"
  "    background: transparent;\n"
  "}\n"
  "QScrollBar::handle:horizontal {\n"
  "    background: #52595d;\n"
  "    border-style: transparent;\n"
  "    border-radius: 4px;\n"
  "    min-width: 25px;\n"
  "}\n"
  "QScrollBar::handle:horizontal:hover {\n"
  "    background: #58a492;\n"
  "    border-style: transparent;\n"
  "    border-radius: 4px;\n"
  "    min-width: 25px;\n"
  "}\n"
  "QScrollBar::handle:vertical {\n"
  "    background: #52595d;\n"
  "    border-style: transparent;\n"
  "    border-radius: 4px;\n"
  "    min-height: 25px;\n"
  "}\n"
  "QScrollBar::handle:vertical:hover {\n"
  "    background: #58a492;\n"
  "    border-style: transparent;\n"
  "    border-radius: 4px;\n"
  "    min-height: 25px;\n"
  "}\n"
  "QScrollBar::add-line:horizontal {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-right-radius: 4px;\n"
  "   border-bottom-right-radius: 4px;\n"
  "   background: #15433a;\n"
  "   width: 20px;\n"
  "   subcontrol-position: right;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::add-line:horizontal:pressed {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-right-radius: 4px;\n"
  "   border-bottom-right-radius: 4px;\n"
  "   background: rgb(181,181,181);\n"
  "   width: 20px;\n"
  "   subcontrol-position: right;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::add-line:vertical {\n"
  "   border: 2px transparent grey;\n"
  "   border-bottom-left-radius: 4px;\n"
  "   border-bottom-right-radius: 4px;\n"
  "   background: #15433a;\n"
  "   height: 20px;\n"
  "   subcontrol-position: bottom;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::add-line:vertical:pressed {\n"
  "   border: 2px transparent grey;\n"
  "   border-bottom-left-radius: 4px;\n"
  "   border-bottom-right-radius: 4px;\n"
  "   background: rgb(181,181,181);\n"
  "   height: 20px;\n"
  "   subcontrol-position: bottom;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::sub-line:horizontal {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-left-radius: 4px;\n"
  "   border-bottom-left-radius: 4px;\n"
  "   background: #15433a;\n"
  "   width: 20px;\n"
  "   subcontrol-position: left;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::sub-line:horizontal:pressed {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-left-radius: 4px;\n"
  "   border-bottom-left-radius: 4px;\n"
  "   background: rgb(181,181,181);\n"
  "   width: 20px;\n"
  "   subcontrol-position: left;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::sub-line:vertical {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-left-radius: 4px;\n"
  "   border-top-right-radius: 4px;\n"
  "   background: #15433a;\n"
  "   height: 20px;\n"
  "   subcontrol-position: top;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "QScrollBar::sub-line:vertical:pressed {\n"
  "   border: 2px transparent grey;\n"
  "   border-top-left-radius: 4px;\n"
  "   border-top-right-radius: 4px;\n"
  "   background: rgb(181,181,181);\n"
  "   height: 20px;\n"
  "   subcontrol-position: top;\n"
  "   subcontrol-origin: margin;\n"
  "}\n"
  "\n"
  "QScrollBar::add-page:horizontal, QScrollBar::sub-page:horizontal {\n"
  "   background: none;\n"
  "}\n"
  "QScrollBar::add-page:vertical, QScrollBar::sub-page:vertical {\n"
  "   background: none;\n"
  "}")
          self.centralwidget = QtWidgets.QWidget(MainWindow)
          self.centralwidget.setObjectName("centralwidget")
          self.lineEdit = QtWidgets.QLineEdit(self.centralwidget)
          self.lineEdit.setGeometry(QtCore.QRect(100, 90, 251, 51))
          font = QtGui.QFont()
          font.setPointSize(13)
          self.lineEdit.setFont(font)
          self.lineEdit.setObjectName("lineEdit")
          self.label = QtWidgets.QLabel(self.centralwidget)
          self.label.setGeometry(QtCore.QRect(0, 20, 451, 31))
          font = QtGui.QFont()
          font.setPointSize(12)
          font.setBold(True)
          font.setWeight(75)
          self.label.setFont(font)
          self.label.setObjectName("label")
          self.pushButton = QtWidgets.QPushButton(self.centralwidget)
          self.pushButton.setGeometry(QtCore.QRect(160, 160, 131, 41))
          self.pushButton.setObjectName("pushButton")
          self.textEdit = QtWidgets.QTextEdit(self.centralwidget)
          self.textEdit.setGeometry(QtCore.QRect(10, 240, 431, 251))
          font = QtGui.QFont()
          font.setPointSize(14)
          self.textEdit.setFont(font)
          self.textEdit.setObjectName("textEdit")
          MainWindow.setCentralWidget(self.centralwidget)
          self.menubar = QtWidgets.QMenuBar(MainWindow)
          self.menubar.setGeometry(QtCore.QRect(0, 0, 450, 23))
          self.menubar.setObjectName("menubar")
          MainWindow.setMenuBar(self.menubar)
          self.statusbar = QtWidgets.QStatusBar(MainWindow)
          self.statusbar.setObjectName("statusbar")
          MainWindow.setStatusBar(self.statusbar)
  
          self.retranslateUi(MainWindow)
          QtCore.QMetaObject.connectSlotsByName(MainWindow)
  
      def retranslateUi(self, MainWindow):
          _translate = QtCore.QCoreApplication.translate
          MainWindow.setWindowTitle(_translate("MainWindow", "MainWindow"))
          self.lineEdit.setPlaceholderText(_translate("MainWindow", "Username"))
          self.label.setText(_translate("MainWindow", "The user whose information you want to see"))
          self.pushButton.setText(_translate("MainWindow", "Show"))
  
  
  if __name__ == "__main__":
      import sys
      app = QtWidgets.QApplication(sys.argv)
      MainWindow = QtWidgets.QMainWindow()
      ui = Ui_window3()
      ui.setupUi(MainWindow)
      MainWindow.show()
      sys.exit(app.exec_())
  