title: How can I make indeterminate progress bar in FireMonkey (C++ Builder)?
body: <p>I want to make <code>indeterminate progress bar</code> in FireMonkey with C++ Builder? I tried <code>TProgressBar</code> but this is determinate only. I want to indeterminate like this:
  <a href="https://i.stack.imgur.com/PuC7J.gif" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/PuC7J.gif" alt="Progress bars"></a>
  How can I do it?</p>