穹顶结构形成开阔的内部空间，使人们可以自由活动和交流。

圆形的布局让空间更加集中，也适合聚会或公共活动使用。曲面结构能够有效分散荷载，使整体既稳定又具有鲜明的空间形态。

Dome structures create a wide, open interior that allows people to move and interact freely.

The circular layout naturally centers activity, making it well suited for gatherings and public events. Curved surfaces distribute loads efficiently, giving the structure both stability and a clear spatial identity.