Keep the elderly woman from the reference image completely unchanged, preserving her exact face, expression, hair, beaded necklace, and mint-green knitted cardigan. Replace the light gray background and white oval vignette with a solemn, dark mourning studio background in deep charcoal-gray and black tones, with a subtle soft dark vignette fading smoothly toward the edges. Maintain even, respectful lighting on the woman so she stands out clearly against the dark backdrop. High resolution, 300 dpi print quality, vertical A4 format --ar 210:297
