here's my version of the code :)

thickness=int(input()) c='H'

for i in range(thickness): print((c*i).rjust(thickness-1,' ')+c+(c*i).ljust(thickness-1,' '))

for i in range(thickness+1): print((c*thickness).rjust(thickness+(thickness//2),' ')+(c*thickness).rjust(thickness*4,' '))

for i in range((thickness//2)+1): print((c*thickness*5).center((thickness*5)+((thickness//2)*2),' '))

for i in range(thickness+1): print((c*thickness).rjust(thickness+(thickness//2),' ')+(c*thickness).rjust(thickness*4,' '))

for i in range(thickness-1,-1,-1): print(((c*i).rjust(thickness-1,' ')+c+(c*i).ljust(thickness-1,' ')).rjust((thickness*5)+((thickness//2)*2),' '))