[Tutor] stuck on a new program

[Ghadir Ghasemi]

Hi guys I recently created a binary to denary and denary to binary convertor program. It is pretty much finished but I can't get it to work. Can you spot the fault in it please and tell me how it coul be fixed?

print("==================")
print("1 = binary to denary")
print("2 = denary to binary")


return = input("enter an option)
menu_option = get_option()

 
while True:
        menu_option = get_option()

if menu_option == '1':
        a = int(input('please enter an 8 bit binary number: '),2); print("the result is", a)

if menu_option == '2':
         b= bin(int(input('please enter a denary number: ')));print("the result is", b)
     
        
       
Thank you so much