Task: Analyze the tweet's emotional connotations and classify 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 best portray the tweeter's mental state.
Tweet: @yukkikuma_cos cheer up, luv. your face is alot prettier when you're not frowning. &lt;3
This tweet contains emotions: 
joy, love, optimism