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