import random
import tkinter as tk

# Vytvoreni hlavniho okna a platna
root = tk.Tk()
root.title("Baliky")  # Nastaveni nazvu okna
canvas = tk.Canvas(root, width=400, height=300)
canvas.pack()

# Vykresleni obdelniku
def draw_rectangle(canvas, x, y, width, height, color):
    canvas.create_rectangle(x, y, x + width, y + height, fill=color)

# Vykresleni tri obdelniku vedle sebe
width = 100
x_start = 10
canvas_height = 300
colors = ['red', 'green', 'blue']

for color in colors:
    height = random.randint(10, 200)
    y_start = canvas_height - height - 10
    draw_rectangle(canvas, x_start, y_start, width, height, color)
    x_start += width + 10

# Spusteni hlavni smycky
root.mainloop()