Original image
step 1 of 6
Cut out some of the wood
step 2 of 6
Added some blends for foreground and backgound
step 3 of 6
Add a portion of the sea from source and scaled and squashed and inverted, also added some stone in the same manner
step 4 of 6
added the moon
step 5 of 6
Added the clouds with render clouds, then with cloud brushes revealed the moon, started adding stars
step 6 of 6
The final touches were to add more water highlights on the seas, sand and moon highllights on the rocks. Added shadows and more stars
Final result
