blue light yellow gleam

Camera：Nikon D300, Lens：AF-S DX VR Nikkor ED 18-200mm F3.5-5.6G
Exif：Aperture priority mode, 0EV, ISO= 400, SS= 1/30sec, f=3.8, Focus distance= 22mm, No flash
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Camera：Nikon D300, Lens：AF-S DX VR Nikkor ED 18-200mm F3.5-5.6G
Exif：Aperture priority mode, 0EV, ISO= 640, SS= 1/30sec, f=4, Focus distance= 18mm, No flash