Most compositions are off-centre by some degree. Think how difficult it is to throw a dart to hit the bull-eye…
Here’s a couple of intentional off-centres
A wooden floor with an electrical socket access. I can’t help wanting to centre it!
Sun the colour of chocolate glinting in wet sand at low tide
2far2shout 
Centred is allegedly boring, isn’t it? I like the glint in the sand 🙂
Centred is boring – bullseye!
Oh goodness that floor is irritating!
We have something in common…