A futuristic cityscape at twilight, towering skyscrapers made of glass and metal, surrounded by lush green parks with flowing water features, illuminated with soft neon lights. In the sky, multiple flying vehicles move gracefully between the buildings, and holographic displays light up the streets. The scene is peaceful yet vibrant, with a blend of nature and technology.  --ar 4:5 --no border, sign --s 456 --c 44