Evaluate the valence intensity of the following tweet, considering the mood of the tweeter. Provide a score between 0 and 1, where 0 indicates very negative and 1 indicates very positive.
Tweet: Good morning chirpy #SpringEquinox and your pensive sister #AutumnEquinox A perfect day however it is expressed 🌹🍁🌓☯️ #theBeautyofBalance
0.688