Imagery in God see the truth but waits?

At the beginning of the book, the author uses visual imagery to introduce the character Aksionov by describing his visual traits, such as him being "handsome, fair-haired, curly-headed fellow, full of fun, and very fond of singing".

The second instance of imagery being used in God see truth, but waits is when the official discovers a knife inside of Aksionov's possessions, Aksinov can't respond, and the author describes how Aksionov's "voice was broken, his face pale, and he trembled with fear as though he were guilty".

the type of supporting detail is fact!