Bad start to a nice project

from smbus2 import SMBus
from ServoLib import Pca9685
from time import sleep

i2c2 = SMBus("/dev/i2c-2")
x = Pca9685(i2c2, 0b111111)

x.read_reg   = 0
x.write_reg  = 0
x.read_regs  = (0, 5)
x.write_regs = (0, 0, 5)
x.pwm_get = 0
x.pwm_set = 0

angle = int(input("What would your favorite angle be now? "))
if angle <= 180 or angle >=0:
    angle = x.pwm_get
    print("Your angle is ", angle)

    if angle is 45:
        angle = x.pwm_set
    print("The sustained angle is ", angle)