fuck nigg

Listen, for what it's worth, I think this piece is pretty neat.
So what if it's not as detailed as a Picasso? So what if it's not a character or a landscape? Anything that can be seen can be seen favorably by someone.
And as far as meaning goes, while yes, it is nice to be able to point to a piece and give someone a deep mind-expanding breakdown of it, sometimes the only meaning needed is the inherent joy of creation.
Besides, making pieces for fun will help you hone your skills so you can more perfectly transfer an image from your mind to the canvas when you do have some deep insight you wish to artistically share with the world.

Bottom line is, creative slumps happen. They only turn into "ends" when you decide to make them ends. And I think it'd be a shame if your art ended if it's as cool as this. That's my 2 cents anyways.