The emotion - frustration

We everyone have every now and then also negative emotions. However, I have quite seldom, if ever, represented them here on purpose.
I had a slight feeling of frustration this morning, even without any good reason for that.
So, I wanted to take advantage of this emotion, before it faded away, to widen my artistic expressions.
It was not so much the target, but the post processing that I used to express myself.
I don't know if you find any signs of the emotion in the outcome?