palette knife oil painting portrait of professor clay, middle - aged, thickset, with a barrel chest, arms like logs, and an impressive, voluminous, salt - and - pepper beard. his eyes are almost black, but they seem to smolder like embers. he dresses formally in his dress shirt and suspenders, with his sleeves rolled up and his tie loosened. extreme detail. any racial background, artstation trending, artgerm, deviant art, octane, substance, art history 8 k