import sys
import os
import pandas as pd

import numpy as np
import matplotlib.pyplot as plt

from PyQt5 import QtWidgets
from PyQt5.QtWidgets import QMainWindow, QApplication, QWidget, QPushButton, QAction, QLineEdit, QMessageBox
from matplotlib.backends.backend_qt5agg import FigureCanvasQTAgg as FigureCanvas

import glob
from PIL import Image

import sys
from PyQt5 import QtWidgets, QtGui

def basicWindow():
    app = QtWidgets.QApplication(sys.argv)
    windowExample = QtWidgets.QWidget()
    windowExample.setWindowTitle('Basic Window Example')
    windowExample.setWindowIcon(QtGui.QIcon("python.jpg"))
    windowExample.show()
    sys.exit(app.exec_())

basicWindow()