Chic Sunglasses Cake Smash All Black Birthday Portrait

[Input]
Use the user's attached baby photo as the base. PRESERVE the child's identity: face proportions, eye shape, chubby cheeks, skin tone. The child remains recognizably the same baby. Realistic photographic tone (NOT illustration, NOT cartoon, NOT flat).

[Scene — chic all-black cake smash, seated front view]
A trendy modern living space with a smooth grey floor and softly blurred minimalist furniture in the background. The baby sits upright facing the camera, barefoot, with a cool deadpan expression like a tiny grown-up.

OUTFIT: {outfit_description}, plus oversized {sunglasses_style} aviator-style sunglasses resting on the nose, and a thin delicate chain necklace. The sunglasses sit low enough that the eyebrows and full face shape stay readable; front hair stays visible.

In front of the baby on a round wooden board sits a small {cake_style} birthday cake topped with whipped cream and fresh strawberries. A sparkling glitter number candle shaped "{number}" stands on top. One of the baby's hands reaches toward the cake as if about to smash it, the other resting relaxed.

[Text — glitter number candle]
The cake candle clearly reads the digit "{number}" in a sparkling glitter finish. No other text anywhere in the frame.

[Prominence]
Baby is the PRIMARY SUBJECT, centered, HEAD/FACE about 22-26% of canvas height, the cake just below and in front. NOTHING covers the face except the sunglasses on the nose. Hands show 5 fingers each.

[Style]
Editorial lifestyle photography, soft natural daylight, shallow depth of field with a gently blurred home background, crisp focus on the baby and cake, warm clean color grade, playful yet stylish mood.

[Aspect]
3:4 vertical portrait, 1024 x 1366.

[IMPORTANT]
- Preserve the child's face, eye shape, skin tone, and natural baby proportions EXACTLY from the source photo.
- Sunglasses rest ON the nose, never pushed up hiding the eyes' position; face shape and front hair stay clearly visible.
- The number candle reads exactly "{number}".
- Natural baby anatomy, 5 fingers per hand, barefoot.
- Real photographic baby in a real home, editorial cake-smash mood.
- NO Instagram UI, NO captions, NO watermarks, NO studio names.