import tkinter as tk


class RoundedMenuApp:
    def __init__(self, width, height, corner_radius):
        self.width = width
        self.height = height
        self.corner_radius = corner_radius

        self.root = tk.Tk()
        self.root.title("Rounded Menu")
        self.root.geometry(f"{width}x{height}")

        self.canvas = tk.Canvas(self.root, width=width, height=height, bg="white", highlightthickness=0)
        self.canvas.pack()

        self.draw_rounded_corners()

    def draw_rounded_corners(self):
        x0, y0 = 0, 0
        x1, y1 = self.width, self.height
        radius = self.corner_radius
        self.canvas.create_arc(x0, y0, x0 + radius * 2, y0 + radius * 2, start=90, extent=90, fill="white",
                               outline="white")
        self.canvas.create_arc(x1 - radius * 2, y0, x1, y0 + radius * 2, start=0, extent=90, fill="white",
                               outline="white")
        self.canvas.create_arc(x0, y1 - radius * 2, x0 + radius * 2, y1, start=180, extent=90, fill="white",
                               outline="white")
        self.canvas.create_arc(x1 - radius * 2, y1 - radius * 2, x1, y1, start=270, extent=90, fill="white",
                               outline="white")

    def run(self):
        self.root.mainloop()


# Создание и запуск приложения
app = RoundedMenuApp(width=646, height=396, corner_radius=30)
app.run()