In arabic we have 13 different styles of handwriting (i think we have more though). In this picture the sentence "by the name of Allah the most merciful" is written 13 times
ACTA Calligraphy – Calligraphy Academy In Kerala
19,111 Arab News Images, Stock Photos, 3D objects, & Vectors | Shutterstock
English and Arabic Calligraphy Rabbi Innii Limaa Anzalta with Floral and Circles Background, Surah Al Qasas [28; 24] from Holy Stock Illustration - Illustration of texture, background: 223667994