3D渲染物流运输场景货运元素

3D rendered illustration, main color scheme in blue, accented with white, green, and orange. Main objects include an airplane, train, ship, truck, and containers. The airplane is located at the top center of the frame, white with blue stripes; the train is at the bottom right, white and orange; the ship is at the bottom left, blue with colorful containers; the truck is at the top left, green with green containers; containers are in various colors such as blue, red, and green. Objects are connected by lines, forming a network layout around the outline of the Earth, with tight and orderly spatial relationships, creating an atmosphere of global logistics network. Background design is simple, with a gradient from dark blue to light blue, highlighting the main objects. Overall visual effect is strong in modern technology, conveying the message of global logistics and transportation.