Just what it says.
Post an image and write a haiku to suit the mood.
http://www.wikihow.com/Write-a-Haiku-Poem"A haiku is a non-rhymed verse genre.There are 5 syllables in the first sentence, 7 in the second and 5 again in the last sentence. The word Haiku comes from the japanese word meaning "Light Verse.""