Riddle Riddle

I am going to start a little segment called Riddle Riddle. At the end of EACH week ill post a riddle, whoever answers correctly I will help them ingame with their quest. I know its not awesome but the thing is I dont have crowns so I cant gift. Anyway This will be my first riddle


What is Dark? And What Is Bright? And what is sad?

Its pretty simple, I havent been thinking so well cya!