Recruitment in the army! PYTHON

#recruitment in the army - PYTHON

from datetime import date
print('-=-=' * 10)
print('          RECRUITMENT IN THE ARMY!')
print('-=-=' * 10)

birthYear = int(input('Date of birth? '))
currentYear = date.today().year #ano atual
calculateAge = (currentYear-birthYear)
year2 = (18-calculateAge)
year3 = (calculateAge-18)
color = {'green' : '\033[4;32m', 'nothing' : '\033[m', 'red' : '\033[4;31m', 'yellow' : '\033[4;33m'}

if calculateAge < 18:
    print('{}You are {} years old, {} year(s) away from enlistment!{}'.format(color['green'], calculateAge, year2, color['nothing']))
elif calculateAge == 18:
    print('{}You are {} years old, its time to enlist, please report to the battalion!{}'.format(color['yellow'],calculateAge, color['nothing']))
elif calculateAge > 18:
    print('{}You are {} years old, {} year(s) has passed since your enlistment period!{}'.format(color['red'], calculateAge, year3, color['nothing']))

#by Estéfani =D