Here is the partial lunar eclipse in Canada's Capital Region (Ottawa-Gatineau).
Boundary lines mysteriously showed up around Moon in the image of eclipse in progress. The cause of such offset is possibly due to optical interaction with clouds.
Cloud reduces brightness of the photo, revealing Moon's contrast. It is unknown if the dark region is lunar maria, or just a part of cloud.
This image shows eclipsed Moon looking like 2-way Yin-Yang symbol.
On iPhone's Camera app (iOS), Night mode automatically turns on when the camera detects low-light environment, and brightens photos to capture more detail in low light. Here are various stages of lunar eclipse's partiality being destroyed.