Geometric for Mono Monday

We spent a while thinking what we could find that was geometric for Mono Monday. As it turned out I noticed that the dining room table could fit the bill.  I had to take off the last of the Christmas candles so as not to spoil the effect.
I spent a bit of time this morning looking at my camera menus, so this is a 'monochrome scene'. A very small step forward from 'automatic'