f-strings and termcolor

[snippsat]

The f-string formatting seems to be the advisable choice since Python 3.6, so I want to be able to learn properly about them.

You should learn f-string without mixing in termcolor cprint().
cprint() takes different argument to function,not so much sense with all arguments to try to make it in one line.

>>> help(cprint)
Help on function cprint in module termcolor:

cprint(text, color=None, on_color=None, attrs=None, **kwargs)
    Print colorize text.
    
    It accepts arguments of print function.

The text part can manipulate with f-sting,the other arguments to make it all in line dos not make so much sense here.

import sys
from termcolor import colored, cprint

cprint('\nThis is ', end='')
cprint(f'{"dangerous".upper():~^20}', 'green', attrs=['reverse', 'blink'], end='')
cprint('... for my mental health!', end='\n\n')