Pink fog - A nice rural sunrise/sunset will render pinks, oranges, yellows, reds. Sunlight through fog can render many shades and hues of the hot colors (reds, oranges).
The map does not end in the upper right - look closer and you will see that at ground level there is water that extends to the horizon. Look between the two totem poles, beyond the palm - the intensity of the fog renders a "sheen" of lighter water looking area.
Units. Being sunrise the orc, obviously safe in their lands are all asleep or just waking up and enjoying their cup's of coffee (or whatever orcs drink upon rising).
Birds are most likely in the trees singing their morning song.
There are no other animals in the village because wild animals know better to wander into a village where they will most definitely end up as being the main course at breakfast. | 
