it's a known calligraphy style called kufi, just google it. https://www.google.com/search?q=arabic+calligraphy+kufi&client=firefox-b-ab&source=lnms&tbm=isch&sa

it's a known calligraphy style called kufi, just google it. https://www.google.com/search?q=arabic+calligraphy+kufi&client=firefox-b-ab&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiHr_j9q8_fAhWBGewKHXa8BTcQ_AUIDigB&biw=1366&bih=667 https://www.google.com/search?q=arabic+calligraphy+kufi&clie...