It’s hard to say if eating this much tuna fish can make you an Olympic swimmer, but it’s clear a lot of tuna cans can be creatively arranged to resemble Michael Phelps. The World Financial Center display is organized by Canstruction, an annual art exhibit of food can sculptures to call attention to hunger in the city. The group will donate the food to City Harvest. The free exhibit, which will be open on Thanksgiving, is on display at the Winter Garden until Dec. 2 and in the W.F.C. courtyard gallery until Dec. 8.