You should try another shot just to have a focus point somewhere. Even if sometimes blur is nice, here, I don't think it adds something to your picture.

not really soft light colours?

Nice, but not really pastel colors

From Google search...pastel color chart. Colors in my photo are most definitely pastel:
http://www.greatpastels.com/color_chart4.html
http://www.gdfa.net/blockx_pastels.html
http://www.greatpastels.com/color_chart3.html
http://www.wetcanvas.com/forums/showthread.php?t=483701&page=7

I could go on but hopefully you get the point.

PHOTO CHANGED!