mysterious wallpaper

I don't know where this started...after I watched Tekkonkinkreet or earlier...who knows.
I couldn't sleep.
This is one of the things that..."happened" somehow...
sorry, my english sucks at the moment
will rewrite it later

the text under Midnightboom is german and means:
"The gods must be back" or "Gods comeback"...something like this xD to tired to translate now.