concept art (1)

I used pixel in Photoshop to illustrate the concept about Grain stacks animation.

It could be look like this.

 concept 1

concept 2

I think pixel is similar to the method of impressionism. they both use dots to express the shape and color. In these concept, I drew the "penumbra" which is very ambiguity. I pay attention on the stacks more than background because I want the stacks to be the main character.(In original painting, all brush looks alike the same.) It could be an installation or a real time clock if I make it animated.