Rain Reflections, Barcelona, Spain understanding: five of them tell the story is rainy night. the neon light is reflected and everything will be dim and dreamlike. the colours can be mixed naturally. lights are the important factor in this works.
From My Nature's Bounteous Beauty Board - The Cameron Falls located inside the Waterton Lakes National Park in Alberta, Canada, turn red when heavy rains occur. Argolite, the red-colored sediment, causes the water to turn red.