Cleaned up code, is more readable

Tkinter/We_are_number_one/we_are_num_one_main.py

@@ -1,36 +1,35 @@
-# This code is not very clean. At all. I might clean it up later.
-import time
 import tkinter as tk
-from tkinter import ttk
+
 from PIL import Image, ImageTk
-import os
 
 window = tk.Tk()
 window.title('We are number one! (Hey!)')
-# width & height don't need to be there explicitly, but improves readability
+# width & height don't need to be specified, but they are here for clarity
 window.minsize(width=800, height=450)
 # window.maxsize(width=800, height=600)  # By default monitor size
 
-# Label
+# Label(s)
 top_text = tk.Label(text="Here's a little lesson in trickery", font='Arial 18 bold')
 top_text.pack(pady=5, side=tk.TOP)
 
 bottom_text = tk.Label(text='This is going down in history', font='Arial 18 bold')
 bottom_text.pack(pady=5, side=tk.BOTTOM)
 
-# Image loading
+# Loading image into a PIL image object
 file_name = 'images/we are number one.webp'
-
 load = Image.open(file_name)
+
+# Setting up canvas (and image on it)
 thickness = 2
-CANVAS_WIDTH = load.width - (thickness * 2)
-CANVAS_HEIGHT = load.height - (thickness * 2)
+CANVAS_WIDTH = load.width - (thickness * 2)  # Accounts for border around image, makes image overlap with border,
+CANVAS_HEIGHT = load.height - (thickness * 2)  # effectively slightly cropping the image.
 canvas = tk.Canvas(width=CANVAS_WIDTH, height=CANVAS_HEIGHT,
                    highlightcolor='black', highlightbackground='black',
                    highlightthickness=thickness)
 image_container = canvas.create_image(CANVAS_WIDTH // 2, CANVAS_HEIGHT // 2)
 canvas.pack(padx=5, pady=5)
 
+# Loading image onto canvas
 img = ImageTk.PhotoImage(load)
 canvas.itemconfig(image_container, image=img)
 canvas.imgref = img