Create a monochrome 4D pencil sketching portrait with selective color highlighting the subject's eyes in vivid brownThe portrait should feature a pretty lady, charm smile, with delicate details in her hair and clothing, wearing a turtleneck. The style should be clean and elegant, with a modern and refined aesthetic. The subject should have a serene expression, with subtle shading and fine lines that emphasize the minimalist approach. The overall atmosphere should be ethereal and captivating."
