Birthday On Fire

Prompt

Vertical 9:16, ultra-photorealistic viral birthday video. Use @Jimmy the strict facial identity reference for the adult female character. Preserve her recognizable face, hairstyle, skin tone and natural proportions throughout.Nighttime luxury rooftop beside a glowing swimming pool with distant city bokeh. She wears an elegant champagne satin slip dress and holds a small decorated birthday cake with one lit candle.Begin with a medium portrait shot as she calmly presents the cake toward the camera. Smoothly move closer into a facial close-up while she takes a small spoonful of cake and tastes it, giving a playful satisfied expression. Preserve natural hand anatomy and keep her identity perfectly stable.The camera eases back to reveal her upper body and cake again. She raises the cake slightly, looks at the candle, takes a breath and blows toward it.VIRAL HOOK: instead of an ordinary candle blowout, a spectacular fantasy flame plume suddenly shoots forward and upward from the direction of her breath, expanding above the cake like a dramatic fire-breath effect. She remains safely separated from the flame. Warm orange firelight realistically illuminates her face, satin dress and surrounding air while sparks rise into the night.End on the surprising fire plume with her playful reaction. Realistic flame, smoke, sparks, reflections and lighting interaction, smooth handheld smartphone movement, shallow depth of field, premium 4K realism. No burns, injury, identity drift, extra fingers, deformed cake, scene changes, text, logos or watermark.