I was at my studio today and noticed some condensation between the window panes. I accidentally took a photo and could not believe that it looked like a bokeh overlay. Anyway, I took a bunch and am offering them for free for finding my page.
Enjoy! You may use them but not sell them. Download here.
One for Fall, Spring and B&W. Place them on your photoshop images and change the overlay to screen mode. Mask away.