There is a photo contest by 
Every week on Sunday a new round starts and the motto is announced.
To participate, you have to publish a post according to the theme, then leave a comment and a link in the contestpost and use the tag #pobphotocontest.
There are POB tokens to be won, which will be distributed as rewards for the published post.
Also 
So it's worth joining in there.
This week's theme is Metal and here is my contribution.
This sculpture is in our company. My grandfather bought it once and put it in the garden.
Because none of us can really decide whether it is beautiful or not, it stays there.