Humans transition from good to bad and vice-versa and like in nature, darkness will lead to light then return to darkness.

After the Storm by Tina Stewart Brakebill

falling from grace, shame
left cold in the dirt, crying
rising, triumphant

Simplicity by Pat

Sickle moon slides down the sky 
as dawn seamlessly emerges 
dominions thin 
worlds blend and blur 
life simplifies 
pace slows 
peace begins the day