Today is My Birthday

Prompt

Vertical 9:16, ultra-photorealistic joyful birthday street video. Use @Jimmy the strict facial identity reference for the adult character. Preserve the recognizable face, hairstyle, skin tone and natural body proportions throughout.The character stands on a lively modern city sidewalk during daytime, wearing a stylish casual birthday outfit and a small playful birthday crown. Keep the character as the clear central subject in a full-body front-facing composition.The character proudly holds a large white handmade sign above shoulder level. The sign must display exactly this clear, readable text in large black handwritten letters:“TODAY IS MY BIRTHDAY!”Keep the sign facing the camera throughout, with correct spelling and stable readable lettering.The character looks directly at the camera with an extremely excited, cheerful expression. While holding the birthday sign securely with one hand, the other hand waves enthusiastically toward the camera in a welcoming greeting. Use energetic repeated waving, a bright smile, playful body bounce and subtle side-to-side movement, as if happily inviting everyone to celebrate.The character briefly lifts the sign higher with excitement, points toward the birthday message, then resumes an enthusiastic friendly wave. Natural hair and clothing movement, expressive eyes and joyful facial reactions.Background pedestrians and city traffic continue naturally without distracting from the subject. Slight handheld smartphone movement, realistic daylight, shallow depth of field, authentic viral street-video aesthetic, crisp 4K realism.No identity drift, incorrect sign text, changing letters, extra fingers, malformed hands, duplicate character, face obstruction, camera cuts, logos or watermark.