Shutter speed light photo

these shutter speed light photos that i took is when i have to control the camera, that controls the length that i let light pass through, through the lens.
these pictures took me some time to take because i had to adjust the camera to a certain number of about 1/2000 sec, the task was difficult because you had to get the right timing because it would either come out to light or to dark. This is something that i first struggles with
i could use a fast shutter speed because i needed to capture that light because it was so dark and that was the only light there. we took our time when                                                                                              taking the photos especially  when it came to spelling out words we had to do it accurately and it took us some time to do.