как преобразовать код Python в графический интерфейс с помощью pyqt5? (использование qt Designer или другого приложения запрещено, я должен кодировать сам)

я написал простой код на python, и я хочу сделать для него графический интерфейс, и я хочу использовать pyqt5. как я могу превратить свой код в графический интерфейс с помощью pyqt5? понятия не имел, как и с чего начать... есть ли хороший источник, чтобы бесплатно изучить pyqt5 с нуля?

это мой код кстати:

импортировать случайное определение перезапуска(): вернуть GuessingGame()

def GuessingGame (): числа = random.sample (диапазон (9), 5)

print("instruction:")
print("Correct = C, Wrong= W, Missplaced = M")
print("there are no repeative digits.")


lst=[0,0,0,0,0,0,0,0,0]

while (lst[0] != numbers[0] or lst[1] != numbers[1] or lst[2] != numbers[2] or lst[3] != numbers[3] or lst[4] != numbers[4]):

    g = int(input("Guess the five digit number:"))
    lst = [int(y) for y in str(g)]
    showcase = str()

    if (lst[0] == numbers[1] or lst[0] == numbers[2] or lst[0] == numbers[3] or lst[0] == numbers[4]):
        showcase= showcase + str("M,")
    elif (lst[0] != numbers[0] and lst[0] != numbers[1] and lst[0] != numbers[2] and lst[0] != numbers[3] and lst[0] != numbers[4]):
        showcase = showcase + str("W,")
    else:
        showcase = showcase + str("C,")

    if (lst[1] == numbers[0] or lst[1] == numbers[2] or lst[1] == numbers[3] or lst[1] == numbers[4]):
        showcase = showcase + str("M,")
    elif (lst[1] != numbers[0] and lst[1] != numbers[1] and lst[1] != numbers[2] and lst[1] != numbers[3] and lst[1] != numbers[4]):
        showcase = showcase + str("W,")
    else:
        showcase = showcase + str("C,")

    if (lst[2] == numbers[0] or lst[2] == numbers[1] or lst[2] == numbers[3] or lst[2] == numbers[4]):
        showcase = showcase + str("M,")
    elif (lst[2] != numbers[0] and lst[2] != numbers[1] and lst[2] != numbers[2] and lst[2] != numbers[3] and lst[2] != numbers[4]):
        showcase = showcase + str("W,")
    else:
        showcase = showcase + str("C,")

    if (lst[3] == numbers[0] or lst[3] == numbers[1] or lst[3] == numbers[2] or lst[3] == numbers[4]):
        showcase = showcase + str("M,")
    elif (lst[3] != numbers[0] and lst[3] != numbers[1] and lst[3] != numbers[2] and lst[3] != numbers[3] and lst[3] != numbers[4]):
        showcase = showcase + str("W,")
    else:showcase = showcase + str("C,")

    if lst[4] == numbers[0] or lst[4] == numbers[1] or lst[4] == numbers[2] or lst[4] == numbers[3]:
        showcase = showcase + str("M,")
    elif (lst[4] != numbers[0] and lst[4] != numbers[1] and lst[4] != numbers[2] and lst[4] != numbers[3] and lst[4] != numbers[4]):
        showcase = showcase + str("W,")
    else:
        showcase = showcase + str("C,")


    print("Status is:(",showcase,")")

if (lst[0] == numbers[0] and lst[1] == numbers[1] and lst[2] == numbers[2] and lst[3] == numbers[3] and lst[4] == numbers[4]):
    print("Winner Winner chiken dinner")

Игра в загадки()