Task: Identify the primary emotion conveyed in the tweet and assign it to either 'neutral or no emotion' or one or more of the provided emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) that best capture the tweeter's mental state.
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