A beautiful and romantic full-body portrait of a beautiful woman laying down on a couch undressed, with a blue diamond necklace as an accessory. The woman's face and figure should be captured in delicate and realistic detail, and the overall mood of the image should be one of romance and love. The portrait should symbolize the depth of the artist's feelings for the woman, and should convey a sense of the fleeting nature of their time together. The image could include elements such as pencils, sketchpads, or other symbols of artistic creation, to further convey the theme of the portrait as a representation of the artist's love for the woman. | Anything