quick background i made cus i was bored of my old one, do you prefer the one with the coloured squares on? or the plain one?. post processing in paint 
attachted images are in 1024 - 768 resolutution.
pork
I like the last one with no color ( the one on the right)i don’t know why. But the whole thing looks very good like a abstract feel.
3rd one also. reminds me of one of those big steel sculptures they pay some wierd artist a fortune for and put up in the middle of a city.