Code not running: "TypeError: 'list' object is not callable"

  .fun {
    background-color: yellow;
    color: pink;
    font-size: 5000px;
  }
from cards import Card
import random

class Game:
    def __init__(self):
        self.size = 4
        self.card_options = ['Add', 'Boo', 'Egg', 'Hut', 'Tab', 'Nut', 'Woo', 'Top']
        self.columns = ['A', 'B', 'C', 'D']
        self.cards = []
        self.locations = []
        for column in self.columns:
            for num in range(1, self.size + 1):
                 self.locations.append(f'{column}{num}')

    def set_cards(self):
        used_locations = []
        for name in self.card_options:
            for i in range(2):
                available_locations = set(self.locations) - set(used_locations)
                random_location = random.choice(list(available_locations))
                used_locations.append(random_location)
                card = Card(name, random_location)
                self.cards.append(card)



#methods
    #create cards
    #create grid
    #check for matches
    #check game won
    #run the game

#dunder main
if __name__ == '__main__':
    game = Game()
    game.set_cards()
    for card in game.cards():
        print(card)

    #create game instance
    #call start game 

  .fun {
    background-color: yellow;
    color: pink;
    font-size: 5000px;
  }

class Card():
    def __init__(self, name, location):
        self.name = name
        self.location = location
        self.matched = False

    def __eq__(self, other):
        return self.name == other.name

    def __str__(self):
        return f'Your cards is {self.name}'

if __name__ == '__main__':
    card1 = Card('egg', 'A1')
    card2 = Card('hut', 'B4')
    card3 = Card('egg', 'C3')

    print(card1 == card2)
    print(card1 == card3)
    print(card3 == card2)
    print(card1)