Art:

Simply defined, art is a message or vision that conveys a message, emotion, or both. A meaning isn't required, but - to me - it is preferable. And the best meanings aren't always instant or obvious...

The one thing I've observed about art is how everybody appreciates it, and how such appreciation is linked to their personality. Anybody working in a plain gray room is always more likely to fill it up with items that convey emotion, message, or other affirmations rather than just leaving it blank and gray. But that's just an opinion based on philosophy. Here are some pieces I've created when free time was available.