Golden ratio influence, stunning female robot witch, exquisite, highly detailed, intricate, perfectly centered, digital painting, seamless and polished, sharp focus, illustrated style drawing inspiration from Artgerm, Donato Giancola, the elegance of Joseph Christian Leyendecker, the vividness of Les Edwards, the boldness of Ed Repka, and the ethereal quality of WLOP, maintaining an aspect ratio of 4:5, with a focus on vivid expression and harmony.