With polygons created for VCI items in Virtual Cast and stars created from Hipparchus data
It will be a grid created with polygons.
Stars are actually shining with emissions.
If you want to see it in VR, please see it in the following place of the VR room you are creating.
https://room.virtualcast.jp/rooms/TK6XPfQmkzVMj3Xq
It is the following display
・ Analog clock
・ Spherical planetarium on the dial (no planets, etc.) (Nagoya City Science Museum coordinates)
・ UTC time
・ Japan time
・ Earth sidereal time
・ Julian day
・ Modified Julian Day
・ ISS coordinates, GPS status
・ Moon age
・ FPS (fixed to 3FPS)
* FPS is high only for the first startup.