watercolor, ligne claire, delicate lineart, clean lineart, soft shading, pastel colors, detail illustration, watercolor, ligne claire, delicate lineart, clean lineart, soft shading, pastel colors, detail illustration, woman, long dark purple hair, off-shoulder outfit, purple crystal ball, looking down at the crystal ball, hand placed slightly away from the crystal ball, luxurious black-toned dress, light blue eyes, black stars drawn in the pupils, night sky background