Looking for an indicator that alerts when price starts moving fast, can anybody help ?

<p id="isPasted">This is what I wrote for my own use. It comes with a sweet voice that tells you when a price level has been crossed (thanks to Accrete who showed us how to to do this). I use it when I have to get away from the computer or when prices are not moving.</p><p>Copy the indicator file to the "Indicator" folder and the wav files to the "Sound" folder.</p><p><img data-fr-image-pasted="true" src="data:image/png;base64,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" alt="File Type: zip" width="16" height="16" border="0" title="File Type: zip" style="-webkit-tap-highlight-color: transparent; border: 0px; color: rgb(0, 0, 0); font-family: Verdana, Helvetica, sans-serif; font-size: 11.088px; font-style: normal; font-variant-ligatures: normal; font-variant-caps: normal; font-weight: 400; letter-spacing: normal; orphans: 2; text-align: start; text-indent: 0px; text-transform: none; widows: 2; word-spacing: 0px; -webkit-text-stroke-width: 0px; white-space: normal; background-color: rgb(244, 246, 249); text-decoration-thickness: initial; text-decoration-style: initial; text-decoration-color: initial;" id="isPasted" class="fr-fic fr-dii fr-draggable">&nbsp;<a href="https://www.forexfactory.com/attachment/file/14492?d=1163671871" target="_blank" rel="noopener noreferrer">Alert Price.zip</a> 437 KB </p><p><br></p><p><br></p>