How valid is what is circulated, that animals prepare for the Day of Judgment every Friday after Fajr?

What is mentioned in the message is correct, and it has been reported in authentic hadiths that the Prophet, peace and blessings be upon him, said: "The best day on which the sun has risen is Friday; on it Adam was created, on it he was made to descend [from Paradise], on it he was forgiven, on it he died, and on it the Hour will be established." And that every creature on earth fears the coming of the Hour on Friday, except for the son of Adam. And on it there is an hour in which no believing worshipper asks Allah for anything while he is praying, but Allah will grant it to him.