12 constellation, which one has the biggest mood fluctuation?

People will inevitably encounter annoying things in life, and more or less there will be emotional fluctuations. Which constellation has the biggest mood swings?

I think it is Aries.

Aries has a straightforward nature and a very straightforward personality. They are careless and straightforward, and will not hide their emotions. Anger is anger, and happiness is happiness. They are all shown to you without reservation.

But Aries is also generous. Their emotions come and go quickly. They may argue with you one minute and ask you what to eat today the next. It's really ridiculous and elusive.