The visual sense gets to be a cue to inspire the perception. And the percepcion is heighten to be 'feeling' by your sensibilites. Then you find the joy of feeling in that prosess. The art must perform the role which lead your imagination out,not stay to be visual stimulus. I think what makes the art complete is your imagination. So I concentrate on expressing 'what you can see in your eyes,and what you can feel beyond it'.