import tkinter as tk

def draw_record():
    window = tk.Tk()
    window.title("Gramofonová deska")
    
    canvas = tk.Canvas(window, width=600, height=600, bg="white")
    canvas.pack()
    
    center_x, center_y = 300, 300
    
    for i in range(50):
        radius = 5 * (i + 1)
        canvas.create_oval(
            center_x - radius, center_y - radius,
            center_x + radius, center_y + radius,
            outline="black"
        )
    
    canvas.create_oval(
        center_x - 15, center_y - 15,
        center_x + 15, center_y + 15,
        fill="white", outline="black"
    )
    
    window.mainloop()

draw_record()