Task: Categorize the tweet's emotional expression, classifying it as either 'neutral or no emotion' or as one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that reflect the tweeter's state of mind.
Tweet: 3 Styles to Love now at Zales!  Three sparkling styles to love! Stop by and shop in store today.
This tweet contains emotions: 
joy