When the sun goes down the solar trees will return to their original position to give off a full spectrum of light to the street and pedestrians below.

日落后“太阳树”会回复到最初的位置，发出全光谱光线，为下面的街道和行人提供照明。

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As you can see in the above screenshot, the blue-gray original is replaced with a full spectrum of colorful beaches and bright green palm trees.

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