neaten

To make (someone or something) neat; to arrange (people or things) in an orderly, tidy way; to tidy.

She made a frantic attempt to neaten her hair.

He is doubtful that images made by artificial intelligence will replace the art exhibited in galleries, he worries that commercial projects previously requiring a team of artists may in the future need only one to work with AI and neaten up the final product.

To engage in activity that arranges someone or something in an orderly, tidy way.

Don't mind me if I neaten while you talk.