半圆挂毯渐变色

Quick answer：

A semicircular tapestry with gradient colors is a type of decorative textile that features a curved design and a color transition, often used for artistic or functional purposes. Tapestries are woven wall hangings that can be made from various materials like wool, silk, or cotton. The gradient color effect adds depth and visual interest to the tapestry, making it a unique piece of art or home decor.