This photo came up in my memories: a massive tapestry that took 1.5 years to complete and depicts 38 kinds of flowers. I wrote a bit about the Kyoto State Guest House a few years ago (with photos of its many modern treasures)

chadkohalyk.com/2022/09/2…

A vibrant and intricate tapestry showcasing various blooming flowers in shades of red, white, purple, and blue against a textured, multi-colored background.