Why is the button not visible?

Question

Python

There is a code that launches the "Menu" class, it also contains an array with buttons, their location, color, etc.

one

buttons = [
    (120, 140, u'Play', (250,250,30), (250,30,250), 0),
    (130, 210, u'Quit', (250,250,30), (250,30,250), 1)]
game = Menu(buttons )
game.menu()

The menu class itself (did not add click processing here, I think this does not affect my problem in any way):

Class Menu

class Menu:
    def __init__(self, buttons = [res_x, rex_y, u'Button', (0,128,128), (1,333,123)]):
        self.buttons = buttons
    def render(self, powerhnost, font, numButton):
        for i in self.buttons:
            if numButton == i[5]: 
                powerhnost.blit(font.render(i[2], 1, i[4]), (i[0], i[1]))
            else:
                powerhnost.blit(font.render(i[2], 1, i[3]), (i[0], i[1]))
    def menu(self):
        done = True
        font_menu = font.Font('fonts/asinastra.otf', 33)
        button = 0

(I apologize in advance for being Hindu, I resorted to watching videos, I myself can’t yet - I don’t have enough knowledge)
The problem is that everything works at startup (no errors are displayed in VScode), but the buttons themselves are not displayed, although wrote everything right. What is the problem?

Answer 1

The render method, which apparently should display the buttons, is not called anywhere.