Summer night

I called this shirt is summer night,
Use few of colors. Day is bright,
But night is dark with black and blue,
And during may find is clue.

But what I draw? Can you say?
With tinctures some of day I play.
Today result I load for you,
And hope that say you only true!

I hope that say you: "This is great!
And talent my is never fade!"
You can in comments leave your mind.
And where you like this may find?