The Aurora Tree via NASA https://j.mp/3ktxK7M https://j.mp/2MwycWh

The Aurora Tree via NASA https://t.co/U8ZtXhlotR pic.twitter.com/OR8xfpMYI2

— しらいはかせ #VRStudioLab (@o_ob) February 28, 2021

from Twitter https://twitter.com/o_ob