Good job! Just an idea about improving the picture quality: try to not use the flashlight! At least not the one which is built in in your camera. If the light is not enough in your room, or wherever are you making the photos, use a tripod/stand for the camera (important is to not hold in your hands) and do longer exposure time. If it's still not good enough, use additional light sources, but place further from your computer and find an angle for them where you won't see reflection.