class bcolors:
HEADER = ' 33[95m'
OKBLUE = ' 33[94m'
OKGREEN = ' 33[92m'
WARNING = ' 33[93m'
FAIL = ' 33[91m'
ENDC = ' 33[0m'
BOLD = ' 33[1m'
UNDERLINE = ' 33[4m'
print(f"{bcolors.WARNING}Error : Test message !{bcolors.ENDC}")