I've been thinking of what to post today. Then I came across the shadow prompt for this week.
So let me tell you a little about this picture. So I saw this guy drilling a borehole manually, and I was so fascinated that I had to take pictures of it. Trust me, the process isn't an easy one at all. The strength involved is too much. But in the end, it turned out fine, and there was a good amount of shadow in the picture.
So that will be my entry for the shadow contest.