title: How to Add Height And Width to Tkinter Form
body: <p>I am trying to Add height of 600 and width of 600 to following form but I couldn't find any potion to do this for me? Can you please let me know how I can do this?</p>
  
  <pre><code>import Tkinter
  import tkMessageBox
  from Tkinter import *
  
  app = Tkinter.Tk()
  app.configure(background='black')
  app.resizable(width=False, height=False)
  app.title('Geometric Network')
  app.iconbitmap(default='app.ico')
  def helloCallBack():
     tkMessageBox.showinfo( "Hello Python", "Hello World")
  
  B = Tkinter.Button(app, text ="Hello", command = helloCallBack)
  
  B.pack()
  app.mainloop()
  </code></pre>