Given the emotion joy and the tweet "3 Styles to Love now at Zales!  Three sparkling styles to love! Stop by and shop in store today.", classify the intensity of the emotion displayed in the tweet. The classification options are: 0: no joy can be inferred, 1: low amount of joy can be inferred, 2: moderate amount of joy can be inferred, 3: high amount of joy can be inferred.
1: low amount of joy can be inferred