voice widget embed

could you please make me a mic voice widget like the one they have at nedzo.ai If you go to their website on the main home page on the Very top you will see the blue mic button that's what I'm referring to you just click on it and then it directly triggers the call to the AI .. i also like the chat window we already have.. But I was just wondering if you can do the mic button version that I can embed as iframe on the very top of my homepage .. if thats possible please let me know asap