This is a natural phenomenon that arouses our admiration and great fascination probably because it looks like it is out of this world. It takes so many forms that you can observe it for hours and take many photographs. Here we have one of the shots, which emanates a wide palette of colours, strongly illuminates the space and creates an interesting atmosphere in the interior. The amount of light on the wall has a considerable impact on our perception of the whole volume of the interior and is a perfect excuse to use many unusual colours in the arrangement. In the immediate vicinity, subdued greys will be appropriate, but further away you can go wild with colourful references.