A woman sitting on a desk with a painting of a woman in the background

"Create an ultra-realistic piece of art inspired by the Instagram page of @lunacaptivante (https://www.instagram.com/lunacaptivante/). The composition should feature a dark-haired woman with long hair falling down to her lower back, Dressed in jeans and a coat, with a profoundly sad expression. Pay meticulous attention to detail to make the artwork as realistic as possible, capturing the textures of clothing, of the model's hair and emotions."