Sunset in the arctic where at this time of the year there is about 5 hours of daylight. I had to tweak the scan of the postcard so that it looked as near as I could get it to the colour on the card however I did think that
the original scan looked almost likes sunrise. Reindeer know all about light because they are the only mammal that can see ultraviolet light and rely on it to see things other animals would miss in the snowy expanse of the arctic such as the lichen they rely on for food, and predators who look on them as food. It also means the reindeer will be seeing a different and perhaps more colourful sunset than we do.