Task: Analyze the tweet's sentiment and assign it to either 'neutral or no emotion' or one or more of the specified emotions (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust).
Tweet: @LethbridgeCity I love how playful you guys are becoming -- both on- and offline! 🚗 🚕 🚙 #beepbeep
This tweet contains emotions: 
joy, love, optimism