Reduction of text to video

This video is the result of my work on the freelance service upwork.com
https://www.upwork.com/jobs/High-Quality-editor-needed-for-video-editing_~~ad6e3493e407fc97
In this work, the client wanted to correct the text written on the board.
Because the text was deleted as a result of the magnet movement.
In the top of the video you can see the original video.
and below the edited video on which I corrected the text.