Brrrrr! The blues and grays remind me of that bone-chilling wind blowing off the Pacific Ocean that evening; and what a wonderful time it was, full of life and light!
You extend time here to create a wandering channel of misty water flowing through the valley of rocks. You also create an incongruous scale relationship by leaving out any scale reference. This could have been made from a plane flying over mountains, just as it could be a group of rocks at the edge of the sea. Mystical, mysterious, and enchanting!