Problem with PySimpleGui

[apowell]

Tried to install the PySimpleGui and failed miserably.
First I ran the following code that I copied from the Cookbook

import PySimpleGUI as sg      

layout = [[sg.Text('My one-shot window.')],      
                 [sg.InputText()],      
                 [sg.Submit(), sg.Cancel()]]      

window = sg.Window('Window Title', layout)    

event, values = window.Read()    
window.Close()

text_input = values[0]    
print(text_input)

Running this gave me the following error message

Error:
>>> 
= RESTART: D:/EDEM626/Assignment 2/Databases/Python Version/Create Tables.py =
Traceback (most recent call last):
  File "D:/EDEM626/Assignment 2/Databases/Python Version/Create Tables.py", line 1, in <module>
    import PySimpleGUI as sg
ImportError: No module named 'PySimpleGUI'

After this I tried to instal PySimpleGui. The Cookbook gave me the code but no instructions as to where to put it. I tried it on the command line as follows

>>> pip install --upgrade PySimpleGUI

This gave me the following errormessage

Error:
SyntaxError: invalid syntax

Any help would be appreciated