Exigence: The exigence in this image is to show that not everyone who is quiet or seems to be lacking in any department has the same inner appearance. There are many people who want to be outgoing, want to be a large part of a conversation, or just want their creativity to be noticed, but they might not be able to fully express their thoughts. It shows that sometimes a person can't fully express themselves, and as you can see from the person, it's not their fault and it could be hurting them. Despite what you see on the outside, that person could have an entirely different thought process going on in their mind.
Audience: The audience for this image is anyone who might feel this way. I know I immediately connected to this picture because I feel this way throughout every single day. It could be meant for people who are suffering from depression, anxiety, diffidence, or just a lack of motivation. I don't believe there is an age or gender bracket for this image. Or it could just be an attractive picture to people who enjoy images with a bit of color in them.
Constraints: This image definitely has a limit to the type of people who view it. I'm sure most people have moments in their lives where they do feel as if this image describes them in that moment. However, I feel as if this image is for those who struggle with these kinds of things every, or most, of the time. This type of limitation can really get to people, and I strongly believe it is mainly meant for them, but that could also be a limitation because not everyone is able to connect to it.
Source: http://staystreet.co.vu