A 3D model of a polar bear, featuring glossy blue finish and detailed fur texture, with a realistic aesthetic. It has sharp claws and is suitable for decorative displays or 3D art projects.

A 3D model of a musical note, featuring blue, pink, and purple gradient colors with intricate hollow patterns and a metallic finish. It has highly detailed edges and a delicate, ornamental aesthetic, suitable for home decoration or music-themed displays.

A 3D model of a mountain landscape, featuring glaciers and snow-covered peaks, with a realistic aesthetic. It has detailed textures and is suitable for decorative display or digital rendering. (类目纠正为：3D landscape model, more accurate than "Other" as it depicts a specific scene)

A 3D model of swans, featuring white plumage with blue-black wing tips, orange beaks, brown legs, and dynamic poses. It has a realistic, elegant aesthetic with detailed textures, suitable for home decor or tabletop display. (Category: Birds)