CONCENTRATION

cheek cells

Adipose

My first two concentration pieces!! I've been asking everyone in my family for advice and haven't gotten anything useful.  Maybe you guys could give me some advice? I like the simplicity of them and do not want to over work the pieces, but I also want them to look "finished". I'm struggling especially with the top one and its composition.  I feel like it needs something else, but I just can't figure out what it needs and where it needs it.  

I was on stumble upon this weekend and found this awesome piece.  Its called Ono Oh No by Daniel Cannuli.  I absolutely love the simplicity of the pen and watercolor.  It is so simple yet so cool looking.  I want to do at least one of my concentrations in something like this.  so cool.