Imagine that you come across a chalk drawing on the ground. The drawing may seem like a solid, permanent object at first glance, but when you observe it more closely, you notice that it is constantly changing and is impermanent., The drawing is made of particles that are in motion, and the drawing can be easily erased or distorted., If you were to break down the drawing into its individual components, you would find that there is no inherent self-nature or essence to the drawing. It is simply a collection of particles that are dependent on various conditions for their existence., This realization can help us to understand the concept of emptiness. By recognizing that all phenomena are devoid of inherent existence and are dependent on various conditions, we can develop a deeper understanding of the nature of reality. We can see the world around us as an ever-changing, interconnected web of phenomena. This can lead to greater wisdom, compassion, and freedom in our lives as we learn to let go of our attachment to fixed ideas and identities. The vanishing chalk drawing serves as a powerful reminder of the impermanence of all things and the importance of living in the present moment.