FREE

Not sure whether this painting fits well for this week's word - FREE. It could have lots of explanation behind the word. I try to raise the question, like what does "free" represent or can something be free?  I guess I am trying to interpret the word in my mind, and I think last week drawing might also fit in this word.

I did the painting when I don't think about too much. I don't really know what could be or how it will look like but just let the brush move back and forth. But I feel delight inside and I like the set.