zoo entrance 3d model

A conveyor belt entrance structure designed for a zoo base environment, as a single 3D model in a low-poly cartoon style. The overall shape is simple, rounded, and clean, suitable for placement in a zoo area with sandy ground, grassy zones, and wooden fences. The main structure is a conveyor belt device with an arched entrance, with the conveyor belt extending out from the opening. The structure should be clear and complete, with balanced proportions, suitable for game modeling and map placement. The overall design should match a simplified zoo base style, without complex mechanical feeling and without futuristic technology. The shape should feel cute, friendly, and orderly, like a transport entrance facility in a children's zoo. The exterior should mainly use wooden decoration, light-colored outer panels, and natural curved edges. Small decorative details such as leaves, vine patterns, paw-print motifs, or subtle zoo-themed symbols can be added, but keep them minimal. Do not make it