mot

The text provided is "mot" which in English means "speck" or "particle." There is no random, incoherent text to remove, and nothing further to specify or replace as the term is not unspecific or random. We can feed this into an AI picture generator by instructing it: "Generate a picture of a single, small, detailed speck or particle against a plain white background, with light softly shining onto it creating a soft shadow."