Hometown building icon 家乡建筑图标
Through the inherent property of the building, yellow is determined as the main color.
A simplified pattern is drawn with a thicker line width, then colored, and finally the icon is completed by adding background decorative elements.
通过建筑的固有属性确定黄色为主色，用较粗的线宽画出简化的图型，然后上色，最后加入背景装饰元素完成图标。
