One correction in a motion graphic video

I have a short motion graphic video. There's a flat screen TV rotating slightly back and forth with lyrics in. I want the last block of information to be replaced by animated white static, like this, [login to view URL], with good contrast; it will be about 2-3 seconds long. The challenge is that the TV is slightly rotating, but it shouldn't be much of a challenge for someone who knows what he's doing.