What is the meaning of establishing the prayer?

If this last hadith is like this, it encourages us to establish our prayer, and this is one of the meanings of the saying of Allah the Exalted: ... Many people do not pay attention to such a noble verse They understand its meaning to be "pray," but no, it is not just that. The intended meaning of the verse is to pray a complete prayer. "Establish the prayer" is not the same as "pray." "Establish" means to perfect it and make it beautiful. Establishing the prayer includes what came in the conclusion of this verse