Create a double exposure image featuring a realistic lion, giraffe, zebra, elephant, and crocodile spiraling down from the sky. Capture this from a lower angle, emphasizing their descent against a backdrop of skyscraper windows, viewed from a bird's eye perspective. The scene should convey a sense of surrealism and dynamic movement, with the animals appearing sharp and detailed, showcasing their textures and colors vividly. The skyscraper reflections should add depth and context, enhancing the overall composition. Aim for ultra HD quality to ensure every detail pops vibrantly.