Bike Anti-Porn - When Things Go Wrong

I know there is stuff wrong with it, but I really like the artwork.

that confuses me, cable going through the frame by the steer tube, derailer mount, no foot retention(hoping cliplesss) chainring looks a bit flimsy to

Is the cable for a computer? guessing the derailleur mount is cos it's a tt frame, and wouldn't worry about the chainring, they aint exactly cheap!