they become awsome people that's how
The Abbasids used calligraphy in books
they would decorate there whole village.
Much decoration in Muslim temples involves calligraphy.
Calligraphy is the art of writing. The Muslims use it in writing the text of the holy Qur'an. They also use it while writing verses on walls of mosques for decoration.
Muslims have a varied perspective on art. While some branches within Islam have historically discouraged or imposed limits on representational art, many Muslims have embraced and contributed to a rich tradition of art, including calligraphy, geometric designs, and architectural ornamentation. The Islamic artistic tradition values spirituality, beauty, and the use of art to convey religious teachings and inspire piety. However, individual beliefs and interpretations can differ among Muslims, leading to a range of attitudes towards art.
Classic Muslim art often uses geometric shapes.
Islam forbids drawing animals or people. So for decoration, Muslims use geometric patterns, or tessellations.
Arabic calligraphy .
Much Islamic art is geometric, due to sanctions against the depiction of living things (which might be worshipped instead of Allah).
Much decoration in Muslim temples involves calligraphy.
Islam prohibits the use of the pictures of living beings. So, the Muslim artists use geometrical and vegecal patterns.
The use of geometric shapes in painting is used in abstract art. Abstraction indicates a departure from reality in depiction of imagery in art.
Geometric abstraction is a form of abstract art based on the use of geometric forms sometimes, though not always, placed in non-illusionistic space and combined into non-objective compositions.
18th century writing in Ottoman calligraphy. Depicts the phrase 'In the name of God, Most Merciful, Most Gracious'Islamic calligraphy, also known as Arabic calligraphy, is the artistic practice of handwriting, or calligraphy, and by extension, of bookmaking,[1] in the lands sharing a common Islamic cultural heritage. This art form is based on the Arabic script, which for a long time was used by all Muslims in their respective languages. They used it to represent God because they denied representing God with images.[2] Calligraphy is especially revered among Islamic arts since it was the primary means for the preservation of the Qur'an. Suspicion of figurative art as idolatrous led to calligraphy and abstract depictions becoming a major form of artistic expression in Islamic cultures, especially in religious contexts.[3] The work of calligraphers was collected and appreciated.Arabic, Persian and Ottoman Turkish calligraphy is associated with abstract arabesque motifs on the walls and ceilings of mosques as well as on the page. Contemporary artists in the Islamic world draw on the heritage of calligraphy to use calligraphic inscriptions or abstractions in their work. Hope this helps!, btw i got it off wiki :)