Joyful Baby Boy First Birthday Garden Portrait, Charming Golden Number One Foil Balloon Baby Photoshoot, Radiant Outdoor

Detected Framing & Dimensions: Vertical portrait orientation (approx. 1:1.37 / ~3:4 aspect ratio), full-body seated outdoor milestone portrait centered on an open lawn. The composition preserves ample vertical headroom showing soft-focus green foliage and a blurred warm reddish-orange rustic wall in the background, a light blue/off-white picnic sheet spread on the grass beneath the baby, and natural lawn clearance around the base of the blanket.
8K ultra-realistic portrait photograph in the exact aspect ratio and framing as the reference: A joyful, adorable South Asian baby boy celebrating his first birthday in an outdoor garden photoshoot. He sits happily on a light pastel-blue textured fabric blanket or muslin sheet spread over fresh, lush green grass. He faces forward with bright, sparkling dark eyes, a radiant open smile, chubby rosy cheeks, and short, soft, wispy fine black baby hair. On the right side of his forehead is a traditional tiny black dot (nazar teeka). He is shirtless, wearing a white baby diaper, and adorned with traditional baby protective jewelry: a thin black cord necklace around his neck, and sleek dual-tone silver and black-beaded protective bangles (nazariya bracelets) on both of his small wrists.
In front of him, resting vertically on the blanket between his crossed, chubby bare feet, is a shiny, reflective metallic foil balloon shaped like the numeral "1" in bright, polished yellow gold. His tiny hands are wrapped eagerly around the middle section of the golden number one balloon.
The background features an open outdoor park or garden setting rendered with shallow depth of field (creamy telephoto bokeh): soft green grass in the immediate foreground, a rustic weathered terracotta/reddish-brown retaining wall in the midground, and lush green tree foliage softly blurred in the backdrop. Warm, golden-hour rim lighting gently glints along the top-right corner and edges of the baby's shoulders and hair, highlighting smooth baby skin texture, fine cotton blanket folds, crisp grass blades, and authentic balloon foil reflections.

Copy the complete prompt and use your own reference photos where requested.