Thanks very much Ben, Tom and Asher.
Asher, I can also see a swastika in the branches of the tree, which is curiously appropriate. While this has most unfortunate connotations in the West due to relatively recent misappropriation, it has been a sacred Buddhist symbol for thousands of years. Maps in Japan denote all Buddhist temples with swastikas. And after all, we are in a 500-year-old garden, its elegance informed by the aesthetics of Zen Buddhism, often rated as one of the top three in Japan. A good swastika, perhaps.