from PyQt5 import QtGui
from PyQt5.QtWidgets import *
import sys
class Window(QWidget):
    def __init__(self, val):
        super().__init__()
        self.title = "PyQt5 Scroll Bar"
        self.top = 200
        self.left = 500
        self.width = 400
        self.height = 200
        self.setWindowIcon(QtGui.QIcon("icon.png"))
        self.setWindowTitle(self.title)
        self.setGeometry(self.left, self.top, self.width, self.height)
        self.setStyleSheet('background-color:brown')
        frame = QFrame()

        btn1 = QPushButton("ClickMe1",frame)
        btn1.setStyleSheet("color:white")
        btn1.move(10,10)
        btn2 = QPushButton("ClickMe2",frame)
        btn2.setStyleSheet("color:white")
        btn2.move(10,300)
        #scroll = QScrollArea()
        #scroll.setWidget(frame)
        #scroll.setWidgetResizable(True)
        #scroll.setFixedHeight(400)
        layout = QVBoxLayout(self)
        layout.addWidget(frame)

        self.show()

App = QApplication(sys.argv)
window = Window(30)
sys.exit(App.exec())