We had a wine tasting at the winery in the Azores and I couldn't help but notice the round (curvy) arrangements of wine. It starts in the basket and ends up in the barrels. I used my D-700 with a 80-200 mm Nikkor zoom, opened in CS-2 and Nik filters for effect. (Thank goodness for auto focus. The wine was great and it took me far too many glasses to make that pronouncement.)