Phrase: the writing is on the wall

I think that the writing is on the wall that Andy will go out of there in the summer. We're re just keeping a close eye on it.

The "the writing is on the wall" in this sentence is obvious. In the original article, it means that "I think it is already a matter of fact that Andy leaves Anfield this summer, new Zealand is only paying close attention to the other side ".

Similar usage:

As you might say, the writing is on the wall, and the inevitable ending cannot be avoided.
As you said, the ending is inevitable because of the black and white characters.

The writing is on the wall, our biggest systems are breaking down, greed and separation do not work.
Obviously, our biggest economic system is collapsing, and neither merger nor sharding works.