5-second continuous photorealistic animation. Use the supplied image as the exact starting frame....

5-second continuous photorealistic animation. Use the supplied image as the exact starting frame. Preserve both characters’ facial identities, facial proportions, age, hairstyles and expressions. The couple have just discovered a lively dance evening in an Italian harbor square. The woman gives two small, playful shoulder sways to the rhythm, gently shifting her weight without stepping. Her smile becomes slightly more mischievous. The man notices her movement with a brief sideways glance using only his eyes, then playfully copies her shoulder rhythm with a small knee bounce. Their interaction feels spontaneous, amused and lightly teasing. Both heads remain steady and almost frontal, matching the original head angles. No head turns or exaggerated facial expressions. The woman’s hands remain relaxed beside her body. The man’s RIGHT hand stays inside his trouser pocket; his LEFT hand keeps holding the sunglasses low beside his thigh. Preserve the woman’s single gold wedding band on her anatomical RIGHT RING FINGER. No additional rings or rings on either left hand. Keep all clothing, knit textures, jewelry, shoes and sunglasses exactly as shown. Subtle natural fabric movement. Behind them, the musicians continue playing and the background couples dance gently in their existing positions. Nobody approaches or obscures the main couple. Locked camera, full-length vertical composition, feet remain visible. Preserve warm lights and blue-hour atmosphere. No walking, spins, large arm gestures, face morphing, distorted hands or legs, outfit changes, camera movement or cuts. No generated audio.