Answer:
Can't see the photo here spo can't help sorry
Explanation:
I’m pretty sure it’s the area where the light directly hits an object. Usually when I’m drawing I use highlighting to represent the light on the object not on its highest point, so it’s “the area where the light directly hits an object.”
Lol, take it from a dude whose main username is White Shadow, and loves riddles
The answer is Shadow
It only appears where there is light, but if light has direct contact with it, such as a flashlight beam, it'll fade.