Create a black and white watercolor illustration capturing a serene scene from a story. the setting is a picturesque village nestled on the slopes of a grand mountain. a monk named keshava, known for his deep meditation, sits on a cliff edge, his silhouette outlined against the backdrop of a setting sun that casts a myriad of gold and purple hues across the sky. beside him, a younger villager named arjun approaches, curiosity evident in his posture. the vastness of the sky, the grandeur of the mountain, and the tranquility of the two figures should emphasize the fleeting beauty of the moment. the overall tone should evoke a sense of mindfulness, the beauty of the present, and the profound simplicity of nature. black and white.