Analyze the tweet "🚨 an alle bike-people in #wien - take care: extrem viele kontrollen momentan, insbesondere ring usw. 🚲 \n #schwarzkappler  #reflektor" and indicate which emotions from the list (anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, trust) are expressed. If no emotions are found, answer with "neutral or no emotion".