I am trying to implement a Vapi chatbot on a web page with a simple HTML that triggers it. I have used the example that has the floating telephone icon that stays at the bottom, but that is problematic because it doesn't scroll with the page. I just want to launch it from the button link. Is there a guide that covers this? Or quick suggestions?

Load the Vapi script with show button false, then call vapiInstance.open() in a button click handler once the widget is initialized.

Which vapi chatbot you are using

I am not a technical guy...is there any easiest way of doing it? Like a simple wordpress widget?