The design of the Tamkang Bridge also fully considered the harmony between the bridge's appearance and the surrounding environment at three different times of day: sunset, twilight, and night.

 

As the sun sets, the lampposts are bathed in a warm amber light, creating a subtle color gradient effect. The area where the lamppost meets the bridge surface is slightly brighter, but as the lamppost extends upwards, its top gradually fades out, as if disappearing into the night, just like the setting sun slowly disappearing into the horizon.

 

At dusk, the bottom of the central section of the bridge is illuminated by light sculpture lighting, and the smooth horizontal shape of the entire bridge is elegantly reflected on the water.

 

At night, the lampposts and the underside of the bridge deck will be illuminated; the lampposts will be bathed in soft light, creating a halo effect at the top; the entire bridge will present a delightful calligraphic effect, instantly leaving a deep impression on people's minds and showcasing the charm of a landmark bridge.