I agree with Tanju's assessment of your photo, Bijan. I like the silhouette effect of the trees in the foreground with just a hint of leaf colour against the shades of pink in the sky of the background. Good work on this photo. You might want to move this one to the sunset gallery.
Think about the photo before and after, never during. The secret is to take your time. You mustn't go too fast. The subject must forget about you. Then, however, you must be very quick.
Henri Cartier-Bresson