The image is a close-up of a single blue hydrangea flower. The flower is in full bloom and has multiple small, round petals that are a light blue color. The petals are arranged in a cluster and are slightly curled at the edges. The center of the flower is a darker shade of blue and is surrounded by a few green leaves. The leaves are long and slender, with a pointed tip. The background is white, making the blue flower stand out.