First four picture are taken by camera in night 2/18. All of them are long expose. Because their angle of views are similar, I list them together. I edit each of them very lightly. For first and third image, although I didn’t use filter, I change the contrast so that make the ray of light more colorful in first one; and the third one is just an original picture. I use the preset filter on second one which is called Heating filter 85. Thus the whole picture look warmer than before. Also I strength the shadow effect, and make the light more visible. Similarly, I use the cooling filter lbb for fourth one. This is because the light of bridge is blue, it’s better to cooling picture down rather than any other effect in my opinion. And the last one is taken by iPhone app. I edit the contrast and strong the shadow effect on the phone.