Please analyze the tweet "@ADenkyirah Happy birthday! Hope you have a wonderful day filled with lots of joy and laughter &lt;3 (despite tumblr being a jerk- once again)" and classify its emotional content. Choose from the following emotions: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If no emotions are detected, respond with "neutral or no emotion".
joy, love, optimism