Like the GrapesJS TOAST UI Image Editor we should add TOAST UI Image-editor component in Silex

I would like to be able to use civil, nautical or astronomical dawn/dusk times, and not only sunrise/sunset times, to disable/enable the Red Moon filter.

Especially because the transition is not progressive at the moment, it would be particularly interesting to keep the screen unfiltered up to the nautical dusk ("sunset") time for example. Because natural light is usually still strong right af

Looks like Region takes Areas and breaks them down into non-overlapping rectangles.
We should just do this directly in BaseRegion so we are only storing one set.

This will make more sense after the BaseRegion Spawn code is removed entirely.