3D渲染简约现代风橙色信封红色警示标志浅蓝色纸飞机

3D rendered illustration, main colors light blue and orange, clean and vibrant color scheme, orange envelope above light blue paper airplane, both in flight, modern and dynamic scene, red exclamation mark icon on envelope, no text, gradient light blue background, clean and sharp visual, tech-inspired, conveys message related to email sending, urgent notification, or communication,elemental