I see you are showing how a laser beam can be bent with a water stream. It has been speculated that the original photo was made with a fiber optic cable. Which does suggest deception by the original John Titor.
In the original picture none of the other light reflecting back to the camera is bent. Which is a clear indication the laser beam is not being bent by the supposedly intense field of the gravity distortion unit as was stated by John Titor. The picture provided by John Titor is a hoax. Apparently John Titor wasn't aware of how the physics works in reality. Gravity is not selective. If the gravity distortion unit had been able to bend the laser beam, all the other light would have been bent too. There would be no light bouncing back to the camera. Of course no living thing would be able to survive in the presence of a gravity field that strong. The math tends to suggest that only inside a black hole could light be bent so severely. This is the big hole in the story that takes away any credibility to the validity of the story.
My initial reaction is that it looks like a lit up stream of water being shot out of a car window. When compared to lit up streams of water, it demonstrates similarity. It is difficult to say from a small grainy/pixeled digital photo on the net.
Without actually being able to accurately understand the full story surrounding the photo, without being able to examine the original and all the events and circumstances, I cannot come to any clear or accurate conclusions about anything regarding that photo.
It matters. That is why I asked; ...
Was there a written explanation or any reference made to this photograph by this alleged "John Titor"?
Is it only a picture? Are there more, or a video?
Is it original? Is it digital, 35mm, etc.?
How when where who was it delivered?