Strictly do not alter the person's appearance, facial features, expression, hair, clothing, or jewelry. Keep the woman, her turquoise necklace, and her light blue-green cardigan 100% identical to the original photo. Change ONLY the background: remove the white oval vignette and replace the grey backdrop with a soft, out-of-focus sunlit garden with gentle green foliage and warm natural bokeh. Realistic memorial portrait, high resolution.
