In Ayyad's painting of " Amman Autumn" featuring brown and green colors, the artwork likely evokes a grounded and serene atmosphere. The earthy browns may represent the city's architecture and streets, while the greens hint at nature's presence even in an urban setting. This combination of colors reflects a harmony between the city and nature, making Amman feel both lively and tranquil as it transitions into autumn. The abstract nature allows viewers to feel the subtle changes of the season in a deeply personal way.