an overview of calligraphic kufic variations of the word "Allah":
Allah “God” Name in Free Style Arabic Calligraphy on Cooper.
Ya Rab, Halimi SenBilirsin
Come, come, whoever you are, Wanderer, worshipper, lover of leaving, Ours is not a caravan of despair. Even if you have broken your vows a thousand times It doesn’t matter Come, come yet again, come”
Ya Allah! In Arabic Calligraphy
Sufi, Ressam: Reza Hemmatirad