Not the prettiest of barcodes. After looking at several barcodes, one gets to note something functional about them - the way the dots are set out etc. - and something aesthetic too.
I was about to write 'whatever way you look at this barcode, there is nothing aesthetically pleasing about it' but realised that I hadn't looked at it in any the other three (orthogonal) ways of looking at it. So, here they are (a quarter turn at a time):
