Watercolour Technique Botanical Art Illustration Workshop (Tulip theme). In this course for beginners, you will learn how to draw flowers and leaves in a simple yet aesthetically pleasing Illustrative style. You will practice a range of brushstrokes in each class to create the form of leaves or flowers and learn various painting techniques such as colour blending to capture the essence of the subject. You will also get to bring home your own uniquely Illustrated watercolour bookmark or postcard after each class. Please Go and Check it Out Now.