The photo above shows the map display of Pokemon Go, but the color of Pokemon Go is inverted. As you can see, color inversion makes the world of Pokemon Go unusual.
How to invert color of Pokemon Go
1. Go to general setting
To invert color of Pokemon Go, go to the Settings from the top menu of your phone. Tap 'General' tap.
2. Tap accessibility
In the general setting menu, tap 'Accessibility' tab.
3. Turn 'invert colors' on
After turning 'Invert Colors' on, the color of your phone is inverted as well as Pokemon Go.