A beautiful nature photo of (Create a detailed, botanical art-style illustration of Cajanus cajan, also known as pigeon pea. The plant should be the focal point of the image, with vibrant colors and intricate details that highlight its unique features. Use a realistic color palette and emphasize the plant's compound leaves with three leaflets, yellow, red, or greenish flowers arranged in clusters, and the pod containing small, oval-shaped seeds. Incorporate shading and texture to give the illustration depth and dimension. The background should be a natural setting that complements the plant and enhances the overall composition:1.4), 8k, (photo by National Geographic:1.1), 4k, hd | Nature