Hunyuan Video Prompt: A surreal scene in the middle of a desert: a vintage red telephone suddenly rings on top of a sand dune. A curious cat wearing sunglasses and a tiny backpack slowly walks up to it. The cat picks up the receiver with its paw and meows. Suddenly, colorful balloons burst out of the dune, lifting the phone into the sky. Whimsical, cinematic, dreamlike atmosphere. 4K, soft lighting, pastel tones.