Is it possible to place elements of a for in a VGroup?

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該 issue 詢問將 for 迴圈的元素放進 VGroup，但未提供程式碼、上下文或具體使用案例。為了進行研究，請檢查 manim 的 VGroup 類別及其方法的原始碼，查看現有 manim 動畫中的 for 迴圈範例，並瞭解物件如何被加入群組。判斷這是文件缺漏、缺少的功能，還是對現有能力的誤解。

由索引模型根據 Issue 內容生成。