Given the tweet "Good morning, Trondheim! #optimism #productivity ⛅️❤️🇳🇴🏢💻🖥🏋🏻💪🏼📺🍿", identify any present emotions from this list: anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust. If none are present, answer "neutral or no emotion".
joy, optimism