When you will touch a sign position, you can observe the constellation.
If you want to back to the watchface, touch the center.
The meteor will probably be visible.
The background images were generated from star catalogue, "Bright Star Catalog".
This software involves "sp-setofont".
"sp-setofont" is lisenced under the SIL Open Font License 1.1
SIL Open Font License 1.1