That was the end of the video. Many people were calling it fake since it was clearly an animation. Anyone could make an animation, copy Manhattan's voice to make it look real and claim it was real. Either way, the video became popular for its message and who it claimed to be from.
Kelvin replayed the video to make sure he hadn't missed anything. He believes that the video is real. But he doesn't know if Manhattan is speaking the truth or not.
The message's true aim might be to motivate him and make him target the Patriarch and get caught in a trap. If it is a trap, it is a trap that he won't be falling for because he already has his own plan.
Some video online won't make him change his plan so easily. He is still hell bent on getting the ring of power first. But he decided to go through the video again because of due diligence.
While he was watching the video again, Wrath came over to watch it too. The two of them watched it together.