I'm in love with the different blue color hues in this, how they make the image look calm yet also strangely cold and gloomy.

The swirly background pattern is also a nice visualization of a mood which I cannot really explain in words, but I feel like it's something I can relate to.

The girl's facial expression is also interesting because it's hard to read. It's as if she's wearing a mask, or maybe dissociating.

Oh my goodness, thank you for such a warm response. It means a lot to me that someone responds to the mood of the drawing. Because I redrew it three times in search of the right mood.