Paste this snippet just before the closing </body> tag.
<!-- ChatBot Widget -->
<script src="https://your-app.example.com/widget.js"></script>
<script>
window.ChatBotWidget.init({
client_id: "demo",
theme_color: "#4F46E5",
bot_name: "Assistant",
api_base: "https://your-api.example.com",
quick_replies: ["FAQ","Pricing","Contact"],
features: { ai: true, faq: true, lead: true }
});
</script></body> on any HTML page (works with React, Angular, WordPress, Shopify, plain HTML).client_id to load per-client config./ask; leads POST to /lead.