The sleek room, natural woods, and earth tones might feel a little serious, but once you see the pop-art mural on the wall, and caricatures of Otto (the pasta) and Pepe (the wine bottle) hanging around the dining room, bar, and patio, you’ll be reminded to have a little fun. That’s easy at Miami’s first “pasta bar,” where you can watch all the rolling, twirling, and saucing action in the kitchen.