Composite Image Using the nano banana model

• Use the image source as it is, and composite it into an image where the jellyfish from the image source are floating in the cityscape of the image source

• I wanted a dreamy feeling, that’s why I asked for a composite, but since the realism is lacking, the immersion is broken

• I wanna get image 16:9

Create Video Using the veo3 model

Using the uploaded sample image as reference:    
Create a cinematic video of a nighttime cityscape viewed through large glass windows.    

- The city lights flicker naturally like a real skyline, adding realism and immersion.    

- The glowing orange jellyfish float slowly and gracefully through the city sky, drifting with gentle motion.    

- Snow falls softly and continuously, blending naturally into the atmosphere.    

- A 185cm tall university student enters the frame from off-screen of video, wearing an oversized light gray hoodie, blue jeans, and canvas shoes.    

- He holds a coffee cup in one hand, walks calmly toward the window, and stops to gaze directly out at the city beyond the glass.    

- He takes a relaxed sip of coffee while looking outside, giving a calm and dreamy atmosphere.    

- The overall mood should be surreal and dreamlike, combining the realistic city with the fantastical floating jellyfish.