Sky portion is removed after building source is chopped.
step 2 of 6
The buildings are color changed w color/balance and hue/sat tools to an emerald green color. Then they are duplicated and manipulated with rotation, scale and distort tools to form a giant emerald, then merged together.
step 3 of 6
Castle is chopped and inserted over buildings, then color changed into yellows, Contrast is brought up to give it more of a glow. Distort and perspective tools help give the castle an angle more like the buildings.
step 4 of 6
Base of buildings and castle have been softly erased to allow cloud shapes to show, then clouds are given a greenish glow using color/balance and hue/sat tools.
step 5 of 6
Gradient layer of rainbow colors is placed behind cloud layer.
step 6 of 6
Finally, a gold filter is placed over entire merged image (at 100%)