Bravo @AmythistStarr ! It only took you two tries :D 

the answer was written, btw.

Thank you @Cyansong for attempting to answer, I like the way you think

Next one.

You are silent.

You are dim. 

You are loud. 

You are dull. 

What are you? :] /lh 

If you don't answer by 24 hours... well...

You'll see.

Tick tock, my friends.

- the Riddler ?