caption: The image shows a drawing of a cactus plant with a flower on it, which is identified as a stapelia. The cactus is depicted in great detail, with its spines and leaves clearly visible. The flower is a bright yellow color with a unique pattern of petals radiating outwards from the center. The stem is long and thin, and the leaves are a deep green. The background of the image is a light blue, giving the cactus a vibrant and lively look.