The moment that she activated the ability, the doors of the elevator that had not retreated fully suddenly stopped. Then in the next moment, they began making a loud noise.
Bang!
The door stopped with a loud sound. In the next second, they suddenly began bending as they came back to close the entrance of the elevator
All of this happened so fast. It was something that Celine was doing faster because she knew that they were going to be in some trouble of the lasers managed to reach them.
It was just that, she had miscalculated the speed of the lasers. So, although she was fast, she was not fast enough to close the doors before the lasers arrived.
Jack had already realized that something like this was going to happen. So, he had already began acting from the start.