Smooth

Mono Monday challenge today is smooth. I liked all the smooth surfaces in the front of the blip, in contrast to the rough sea in the background. This construction commemorates the coal fired electricity generating station that used  to stand in Cockenzie. (Built in 1962). The grinding ring and balls were used to crush the coal to aid combustion. When we drive past them it always makes me want maltesers! Thanks to random_angel for today's challenge.