滑板碗池与旁观边缘

提示词

根据给定滑板场模型表现碗池、坡面与旁观边缘，保留确认曲面和高度，人物仅在指定位置作尺度，不改变滑行面。

Use the supplied skatepark model to show a bowl, transitions, and spectator edge, retaining confirmed surfaces and heights and placing scale figures only where specified without changing the riding surface.