Clever idea

My family always watches the Eurovision Song Contest. This time the Icelandic team did well and their song will be in the finals along with 25 other songs.
The competition is on Saturday. Every nation made it's own "postcard" to introduce their national flag. Every flag was made of something that characterized their country. A picture of the Icelandic flag was lit up on a waterfall and then photographed, hence the beautiful texture of the flag.