Autumn leaf on cobblestone pavement. Autumn background. Selective focus.

A solitary orange-brown autumn leaf rests upright on a cobblestone pavement. The stones are square, gray, and slightly uneven with green moss growing between them. The sunlight casts a distinct shadow of the leaf, creating a contrast with the textured surface of the cobblestones. The composition highlights the transition of seasons with vibrant autumn colors against the cool tones of the stone.