ver2

https://regroup.netlify.app/#/key=iBXp24RJGgkJNSaMlJZI&cx=7771&cy=-240&top=-4229&left=633

final

This page is auto-translated from /nishio/ver2 using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I'm very happy to spread my thought to non-Japanese readers.