Urban Square Giant Vision Assembly

Title: Urban Square Giant Vision Assembly

1. [CONDITION DEFINITION] 
   Use 1 reference image. 1:1 square, 15 seconds. A giant square aurora vision screen is assembled from scratch in a high-speed montage in an empty space in a modern urban square. Surroundings include skyscrapers, urban architecture, and paved squares. Only the vision screen is constructed. Starts in bright daylight and transitions to night at completion. The reference image is used only as content within the screen.

2. [OPTIONAL PERFORMER LOOK] 
   No people as protagonists. If spectators are present, they are distant silhouettes at night. The focus is on construction, lighting, and the final display.

3. [SHOT / FLOW] 
   Starts at ground level looking at the empty square. The camera quickly ascends to a bird's-eye view for the montage. Steel frames, LED panels, and lighting equipment are assembled. LED panels light up partially in the middle, showing fragments of the reference image. Finally, the image is displayed clearly across the full screen at night.

4. [CAMERA / EDITING] 
   Dynamic camera movement: ground view, sudden bird's-eye view, low forward movement, and a final pull-back shot. 2-3 natural scene transitions within 15 seconds. Emphasize the satisfaction of the assembly montage and the day-to-night time change.

5. [SOUND] 
   No BGM. Sound effects only: metal assembly sounds, LED panel clicks, electronic power-up sounds, and ambient city noise. No dialogue or narration.

6. [NEGATIVE] 
   Do not place subjects from the reference image outside the screen. No horizontal ultra-wide screens. No logos, watermarks, or text labels. Avoid dark, dull colors or low contrast.