Portrait de femme de style Renaissance éclairé par un smartphone

A dramatic High Renaissance oil portrait in the iconic intense chiaroscuro style of Caravaggio. In a pitch-black room with subtle stone wall textures, a noble young woman wearing an intricate lace ruff collar and heavy dark velvet gown sits silently. The sole light source is a glowing modern smartphone held in her delicate hands, casting a realistic blue-tinted cold light across her contemplative face, highlighting skin pores and fine fabric folds. Masterclass play of deep shadows, intense contrast, museum quality oil paint brushstrokes.