★光の違い（Difference of light）

★ほんの五秒の違いでの光の違いが分りますか？下の画像の五秒後の画像が上の画像です。微妙な違いかな？下を向いて顔を上げるともう、光の状況が変わっています。（Is the difference of light by only difference of five seconds understood?The image after five seconds of the image below is an image in the above. Is it a slight difference?The situation of light has already changed if the face down and looking up. ）