Well, there isn't really much for us to work with here
It's too rough. What do you want critique on? The dice? The rough lines on the face?
We don't know what you have in mind beside the 2 lines you've given.
Do you want us to finish the piece for you?I would suggest doing more by yourself, then coming for C+C. Put in some more effort!
Besides that, the lower dice looks wonky. I think it's too wide.
I am not trying to be condescending, sorry if it comes out that way.
Have a good day! Looking forward to see more.
Edit: I see, sorry for that.