Make animated texts appear as chatbot dialog using a custom style

This example shows how to define a custom animated typewriter style which can be used to "fake" a chatbog dialog.

If you have a close look at the source code than the following line does the trick:

"text": "<code>${prefix} ${String.slice(text,0,Math.min(len,Math.max(0,(elapsedTime-initDelay)/typeDelay)))}</code>",

This technique is used within the Alexa Skill "ToolBox": QuickLink