I didn't like the bottom part with the road.
Tool used:Photofiltre.
1.Crop the bottom part, until the green grass.
2.Use Adjuct gamma correct, channel green, Gamma 1,40.
3.Select all and copy to new image.
4.Paste into new image (Image 2).
In Image 2:
1.Flip vertical.
2.Use filter "Lake Reflection"
3.Use Filter "Colored layer with blue and opacity 15.
4.Darken with 20 and increase contrast with 20.
5.Select all and copy
6.Paste special to Image 1 with Assemble.
Added simple black frame,width 10, opacity 20