Given the tweet "My producer is mixing and mastering the songs now for #murky #notebook #mixtape\nThe tape will be out soon for free download 🔥🎶💨💯", 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".
anticipation, joy, love, optimism, trust