change title, add test dir

perlinator.py

@@ -1,3 +1,5 @@
+#!/usr/bin/env python
+
 import tkinter as tk
 from tkinter import ttk
 from PIL import Image, ImageTk
@@ -5,13 +7,14 @@ import os
 from os import listdir
 
 parent = tk.Tk()
-parent.title("Image in Tkinter")
+parent.title("Perlinator")
+parent.minsize(320, 240)
 
 
 def button_clicked():
     global isittrue
     if isittrue == 0:
-        image2 = Image.open("test/ssh.png")
+        image2 = Image.open("test/tux.jpg")
         image2 = ImageTk.PhotoImage(image2)
         image_label.configure(image=image2)
         image_label.image = image2
@@ -57,7 +60,7 @@ for images in os.listdir(folder_dir):
     if images.endswith(".png") or images.endswith(".jpg") or images.endswith(".jpeg"):
         print(images)
 
-img = Image.open("test/couv.png")
+img = Image.open("test/logo.png")
 img = ImageTk.PhotoImage(img)
 
 image_label = tk.Label(parent, image=img)