Nighttime festival portrait with a firework dragon overhead

Preserve with maximum fidelity the identity portrayed. Create a unique image, single frame, vertical 4:5, inserting a woman as the protagonist of a nocturnal celebration, without modifying her natural proportions. Capture the exact instant a gigantic dragon-shaped firework plunges over the party: the woman is off-center in the composition, seen in three-quarter profile, tilting her body and looking up at the sky with a combination of surprise, enchantment and apprehension, one hand reacting instinctively to the approach of the sparks while the other still holds an object from the celebration. The pose must appear natural, without stiffness or artificial symmetry. She wears an original rustic medieval fantasy costume made of visible-weave linen, thick wool, aged leather and small natural signs of wear. Construct a lively celebration on green hills, with long irregular wooden tables, ceramic mugs, food, fabric pennants, garlands, small lanterns, glass-protected candles, a large festive tree and rounded huts illuminated in the distance; secondary guests appear at different depths reacting to the event, faces partially blurred. The dragon must be unequivocally an ephemeral pyrotechnic formation, constituted by thousands of incandescent particles, fragmented trails of fire, embers, sparks and smoke that only suggest its anatomy in the sky, never a solid animal. Use a low and lateral camera, lens equivalent to 35mm, dynamic cinematographic framing slightly obstructed by mugs, food and blurred lanterns in the foreground; keep the woman in the central plane with eyes and face in priority optical sharpness. Lighting motivated by multiple sources: soft amber light from the lanterns, red and golden glow of the firework illuminating the face, deep blue ambient night sky light filling the shadows, and an orange rim light separating the woman from the background.