Design a collection of minimalistic clipart, watercolor, separate hand-drawn line art illustrations, each representing a distinct botanical flower or leaf. Inspired by the elegance of logo design, focus on capturing the essence of each plant element through simple, yet memorable shapes and lines. Create visually striking images that stand out on their own, while still maintaining a cohesive theme, showcasing the delicate beauty of nature's hidden gems in a contemporary and stylish way. These des