hap.py

#! /usr/bin/python3 

HEIGHT = 15 
LENGTH = 30 
CSI = '\x1b[38;5;'

n = 0

for i in range(HEIGHT):
    
    is_first = i == 0 
    n = 1 if is_first else  2 * i
    f = int((LENGTH-n)/2)
    symbol =  {
            'star': '{}229m +'.format(CSI),
            'leaf': '{}40m*'.format(CSI),
            'deco': '{}9m@'.format(CSI)
    }
    
    for j in range(f):
        print(' ', end='')
    for j in range(n):
        if is_first:
            print('\033[73m' + symbol['star'], end='')
        elif (j % 8) != 0:
            print(symbol['leaf'], end='')
        else:
            print('\033[5m' + symbol['deco'] + '\033[0m', end='')
    for j in range(f):
        print(' ', end='')
    
    print()

for i in range(int(HEIGHT/2)):

    n = 4
    f = int((LENGTH-n)/2)

    for j in range(f):
        print(' ', end='')
    for j in range(n):
        print('{}58m#'.format(CSI), end='')
    for j in range(f):
        print(' ', end='')
    print()