Alien worlds — they're out there!
A 1920x1080 (2K) test grid for fulldome systems with spherical mirrors.
![Undiscovered Worlds [1920W]](https://vhx.imgix.net/fdod/assets/4588b5f2-6413-4a5e-ba6a-fc7d7f2cbf48.jpg?auto=format%2Ccompress&fit=crop&h=720&w=1280)
