Mehandi designs are created using a paste made from the leaves of the henna plant, which is applied to the skin in intricate patterns. Photography of mehndi designs can be challenging because the designs are often intricate and detailed, and the paste can be difficult to photograph because of its dark color. To photograph mehndi designs, it is best to use natural light or a lightbox, and to use a camera with a high-resolution sensor and a macro lens to capture the fine details of the designs. Additionally, it is important to be mindful of the background and the composition of the shot.