I think, I have enough taking a motion blur photo!. It's time for me to take a still moment in a low light condition. The solution: I have to attach my DSLR with speedlight (camera flash). I have it long time ago, but I kept in my locker. The reason: everytime I use it, it only produces a harsh overexpose photo with a black dark shadow. I'm really frustrated until my photog friend told me the right way to use speedlight. Now, I know how to make the light soft and mild the shadow. I’m happy. Take a look same of my photos taken at my friend’s office.