From the tweet "@beingbrilliant @johnmurrays you're welcome. It's genuinely made me give my head a wobble and realise what's important in life.  #smiling", identify which emotions are conveyed. Choose from anger, anticipation, disgust, fear, joy, love, optimism, pessimism, sadness, surprise, and trust. If no emotions are evident, respond with "neutral or no emotion".
joy, love, optimism