diff --git a/README.md b/README.md
index f84a050..23ff29a 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,7 @@
 # HeyGen Streaming Avatar NextJS Demo
 
+![HeyGen Streaming Avatar NextJS Demo Screenshot](./public/demo.png)
+
 This is a sample project and was bootstrapped using [NextJS](https://nextjs.org/).
 Feel free to play around with the existing code and please leave any feedback for the SDK [here](https://github.com/HeyGen-Official/StreamingAvatarSDK/discussions).
 
diff --git a/app/page.tsx b/app/page.tsx
index c39416a..61a8b8b 100644
--- a/app/page.tsx
+++ b/app/page.tsx
@@ -20,7 +20,7 @@ export default function App() {
 
   return (
     <div className="w-screen h-screen flex flex-col">
-      <div className="w-[900px] flex flex-col items-start justify-start gap-5 mx-auto pt-6 pb-20">
+      <div className="w-[900px] flex flex-col items-start justify-start gap-5 mx-auto pt-4 pb-20">
         <div className="w-full">
           <Tabs items={tabs}>
             {(items) => (
diff --git a/components/NavBar.tsx b/components/NavBar.tsx
index 163b7e6..cb1b3ae 100644
--- a/components/NavBar.tsx
+++ b/components/NavBar.tsx
@@ -26,24 +26,28 @@ export default function NavBar() {
       <NavbarContent justify="center">
         <NavbarItem className="flex flex-row items-center gap-4">
           <Link
+            isExternal
             color="foreground"
             href="https://app.heygen.com/streaming-avatar"
           >
             Avatars
           </Link>
           <Link
+            isExternal
             color="foreground"
             href="https://docs.heygen.com/reference/list-voices-v2"
           >
             Voices
           </Link>
           <Link
+            isExternal
             color="foreground"
             href="https://docs.heygen.com/reference/new-session-copy"
           >
             API Docs
           </Link>
           <Link
+            isExternal
             color="foreground"
             href="https://help.heygen.com/en/articles/9182113-streaming-avatar-101-your-ultimate-guide"
           >
diff --git a/components/StreamingAvatar.tsx b/components/StreamingAvatar.tsx
index aa43a22..c5f6b65 100644
--- a/components/StreamingAvatar.tsx
+++ b/components/StreamingAvatar.tsx
@@ -83,7 +83,7 @@ export default function StreamingAvatar() {
     }
   }
 
-  async function start() {
+  async function startSession() {
     setIsLoadingSession(true);
     await updateToken();
     if (!avatar.current) {
@@ -131,7 +131,7 @@ export default function StreamingAvatar() {
     setInitialized(true);
   }
 
-  async function stop() {
+  async function endSession() {
     if (!initialized || !avatar.current) {
       setDebug("Avatar API not initialized");
       return;
@@ -169,7 +169,7 @@ export default function StreamingAvatar() {
     init();
 
     return () => {
-      stop();
+      endSession();
     };
   }, []);
 
@@ -251,11 +251,11 @@ export default function StreamingAvatar() {
               </video>
               <Button
                 size="md"
-                onClick={stop}
+                onClick={endSession}
                 className="bg-gradient-to-tr from-indigo-500 to-indigo-300 absolute bottom-3 right-3 text-white rounded-lg"
                 variant="shadow"
               >
-                Stop session
+                End session
               </Button>
             </div>
           ) : !isLoadingSession ? (
@@ -272,7 +272,7 @@ export default function StreamingAvatar() {
               />
               <Button
                 size="md"
-                onClick={start}
+                onClick={startSession}
                 className="bg-gradient-to-tr from-indigo-500 to-indigo-300 w-full text-white"
                 variant="shadow"
               >
diff --git a/public/demo.png b/public/demo.png
new file mode 100644
index 0000000..fdcffb1
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diff --git a/public/favicon.ico b/public/favicon.ico
deleted file mode 100644
index 718d6fe..0000000
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diff --git a/public/next.svg b/public/next.svg
deleted file mode 100644
index 5174b28..0000000
--- a/public/next.svg
+++ /dev/null
@@ -1 +0,0 @@
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diff --git a/public/vercel.svg b/public/vercel.svg
deleted file mode 100644
index d2f8422..0000000
--- a/public/vercel.svg
+++ /dev/null
@@ -1 +0,0 @@
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