diff --git a/README.md b/README.md
index d7e13c7..62e0651 100644
--- a/README.md
+++ b/README.md
@@ -94,7 +94,7 @@ When the page loads, the script binds every `[data-vr-web-launcher]` on the page
 - Control icons are embedded from [Lucide](https://lucide.dev/) SVG definitions, so no PNG icon assets are required.
 
 ## Demo
-Run `npm run build`, then open `test-pages/index.html` through a local web server. The test hub is a gallery with launchers for flat 3D image, VR180 3D image, image carousels, flat 3D video, VR180 3D video, and a local file picker for browser-selected image/video media.
+Run `npm run build`, then open `test-pages/index.html` through a local web server. The test hub has three options: a local file picker for browser-selected image/video media, one bundled SBS flat 3D image, and one bundled SBS VR180 image.
 
 For local experimentation, run:
 
diff --git a/test-pages/demo.css b/test-pages/demo.css
index 52134de..f12a7c4 100644
--- a/test-pages/demo.css
+++ b/test-pages/demo.css
@@ -165,6 +165,7 @@ a {
 	text-align: left;
 	cursor: pointer;
 	overflow: hidden;
+	text-decoration: none;
 }
 
 .demo-gallery-tile:hover {
@@ -183,25 +184,15 @@ a {
 	padding: 0 12px;
 }
 
-.demo-focused-links {
-	display: flex;
-	flex-wrap: wrap;
-	gap: 10px;
-	margin-top: 22px;
-}
-
-.demo-focused-links a {
-	display: inline-flex;
-	align-items: center;
-	min-height: 36px;
-	padding: 0 12px;
-	border: 1px solid #d5d5cf;
-	border-radius: 6px;
-	background: #fff;
-	color: #4f4f48;
-	text-decoration: none;
-	font-size: 0.9rem;
-	font-weight: 650;
+.demo-gallery-placeholder {
+	display: grid;
+	place-items: center;
+	width: 100%;
+	aspect-ratio: 16 / 9;
+	background: #151515;
+	color: #fff;
+	font-size: 1.25rem;
+	font-weight: 800;
 }
 
 .demo-local-panel {
diff --git a/test-pages/index.html b/test-pages/index.html
index 6018799..4cb54ce 100644
--- a/test-pages/index.html
+++ b/test-pages/index.html
@@ -12,13 +12,18 @@
 			<header class="demo-topbar">
 				<div>
 					<h1 class="demo-brand">VR Web Player Tests</h1>
-					<p class="demo-kicker">Click a thumbnail. XR-capable browsers launch immersive VR; other browsers open the fallback modal.</p>
+					<p class="demo-kicker">Pick local media, or launch one of the two bundled SBS image samples.</p>
 				</div>
 			</header>
 
 			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
 
 			<div class="demo-gallery-grid" aria-label="Launcher gallery">
+				<a class="demo-gallery-tile demo-gallery-link" href="./test-local-media.html">
+					<div class="demo-gallery-placeholder">Local</div>
+					<span>Local Image or Video</span>
+				</a>
+
 				<button
 					type="button"
 					class="demo-gallery-tile"
@@ -26,10 +31,10 @@
 					data-media-type="image"
 					data-projection="plane"
 					data-src="../media/169_3d_test.png"
-					data-title="3D Image Plane"
+					data-title="SBS 3D Image"
 					data-crossorigin="anonymous">
-					<img src="../media/169_3d_test.png" alt="3D Image Plane">
-					<span>3D Image</span>
+					<img src="../media/169_3d_test.png" alt="SBS 3D Image">
+					<span>SBS 3D Image</span>
 				</button>
 
 				<button
@@ -39,82 +44,14 @@
 					data-media-type="image"
 					data-projection="vr180"
 					data-src="../media/VR180_SBS_Test.png"
-					data-title="VR180 3D Image"
+					data-title="SBS VR180 Image"
 					data-crossorigin="anonymous">
-					<img src="../media/VR180_SBS_Test.png" alt="VR180 3D Image">
-					<span>VR180 Image</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-carousel
-					data-media-type="image"
-					data-projection="plane"
-					data-src="../media/169_3d_test.png, ../media/169_3d_test.png?slide=2"
-					data-title="3D Image Plane"
-					data-crossorigin="anonymous">
-					<img src="../media/169_3d_test.png" alt="3D Image Plane carousel">
-					<span>3D Image Carousel</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-carousel
-					data-media-type="image"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_Test.png, ../media/VR180_SBS_Test.png?slide=2"
-					data-title="VR180 3D Image"
-					data-crossorigin="anonymous">
-					<img src="../media/VR180_SBS_Test.png" alt="VR180 3D Image carousel">
-					<span>VR180 Image Carousel</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="plane"
-					data-src="../media/sbs-video.mp4"
-					data-poster="../poster.jpg"
-					data-title="3D Video Plane"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="3D Video Plane">
-					<span>3D Video</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_TEST.mp4"
-					data-poster="../poster.jpg"
-					data-title="VR180 3D Video"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="VR180 3D Video">
-					<span>VR180 Video</span>
+					<img src="../media/VR180_SBS_Test.png" alt="SBS VR180 Image">
+					<span>SBS VR180 Image</span>
 				</button>
 			</div>
 
-			<nav class="demo-focused-links" aria-label="Focused player test pages">
-				<a href="./test-3d-image.html">3D image</a>
-				<a href="./test-vr180-3d-image.html">VR180 image</a>
-				<a href="./test-3d-image-carousel.html">3D image carousel</a>
-				<a href="./test-vr180-3d-image-carousel.html">VR180 image carousel</a>
-				<a href="./test-3d-video.html">3D video</a>
-				<a href="./test-vr180-3d-video.html">VR180 video</a>
-				<a href="./test-local-media.html">Local media</a>
-			</nav>
-
-			<p class="demo-note">Image tests use files in <code>../media/</code>. Video tests expect <code>../media/sbs-video.mp4</code>.</p>
+			<p class="demo-note">Bundled image tests use files in <code>../media/</code>. The local media page uses browser-selected files from this device.</p>
 		</div>
 	</main>
 	<script type="module" src="./demo-xr-status.js"></script>
diff --git a/test-pages/test-3d-image-carousel.html b/test-pages/test-3d-image-carousel.html
deleted file mode 100644
index 5d440be..0000000
--- a/test-pages/test-3d-image-carousel.html
+++ /dev/null
@@ -1,43 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>3D Image Carousel Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">3D Image Carousel</h1>
-					<p class="demo-kicker">Projection: plane. Media: multiple side-by-side images.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-carousel
-					data-media-type="image"
-					data-projection="plane"
-					data-src="../media/169_3d_test.png, ../media/169_3d_test.png?slide=2"
-					data-title="3D Image Plane"
-					data-crossorigin="anonymous">
-					<img src="../media/169_3d_test.png" alt="3D Image Plane carousel">
-					<span>Open 3D Image Carousel</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-3d-image.html b/test-pages/test-3d-image.html
deleted file mode 100644
index 26987c4..0000000
--- a/test-pages/test-3d-image.html
+++ /dev/null
@@ -1,42 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>3D Image Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">3D Image</h1>
-					<p class="demo-kicker">Projection: plane. Media: side-by-side image.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="image"
-					data-projection="plane"
-					data-src="../media/169_3d_test.png"
-					data-title="3D Image Plane"
-					data-crossorigin="anonymous">
-					<img src="../media/169_3d_test.png" alt="3D Image Plane">
-					<span>Open 3D Image</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-3d-video.html b/test-pages/test-3d-video.html
deleted file mode 100644
index 06c9d77..0000000
--- a/test-pages/test-3d-video.html
+++ /dev/null
@@ -1,44 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>3D Video Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">3D Video</h1>
-					<p class="demo-kicker">Projection: plane. Media: side-by-side video.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="plane"
-					data-src="../media/sbs-video.mp4"
-					data-poster="../poster.jpg"
-					data-title="3D Video Plane"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="3D Video Plane">
-					<span>Open 3D Video</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-gallery-launchers.html b/test-pages/test-gallery-launchers.html
deleted file mode 100644
index aaa780a..0000000
--- a/test-pages/test-gallery-launchers.html
+++ /dev/null
@@ -1,84 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>Gallery Launcher Test</title>
-	<link rel="stylesheet" href="./demo.css">
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">Gallery Launchers</h1>
-					<p class="demo-kicker">Click a thumbnail. XR-capable browsers launch immersive VR; other browsers open the fallback modal.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-gallery-grid" aria-label="Launcher gallery">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="image"
-					data-projection="plane"
-					data-src="../media/169_3d_test.png"
-					data-title="3D Image Plane"
-					data-crossorigin="anonymous">
-					<img src="../media/169_3d_test.png" alt="3D Image Plane">
-					<span>3D Image</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="image"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_Test.png"
-					data-title="VR180 3D Image"
-					data-crossorigin="anonymous">
-					<img src="../media/VR180_SBS_Test.png" alt="VR180 3D Image">
-					<span>VR180 Image</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="plane"
-					data-src="../media/sbs-video.mp4"
-					data-poster="../poster.jpg"
-					data-title="3D Video Plane"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="3D Video Plane">
-					<span>3D Video</span>
-				</button>
-
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_TEST.mp4"
-					data-poster="../poster.jpg"
-					data-title="VR180 3D Video"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="VR180 3D Video">
-					<span>VR180 Video</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-vr180-3d-image-carousel.html b/test-pages/test-vr180-3d-image-carousel.html
deleted file mode 100644
index 8ae7f05..0000000
--- a/test-pages/test-vr180-3d-image-carousel.html
+++ /dev/null
@@ -1,43 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>VR180 3D Image Carousel Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">VR180 Image Carousel</h1>
-					<p class="demo-kicker">Projection: VR180. Media: multiple side-by-side images.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-carousel
-					data-media-type="image"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_Test.png, ../media/VR180_SBS_Test.png?slide=2"
-					data-title="VR180 3D Image"
-					data-crossorigin="anonymous">
-					<img src="../media/VR180_SBS_Test.png" alt="VR180 3D Image carousel">
-					<span>Open VR180 Image Carousel</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-vr180-3d-image.html b/test-pages/test-vr180-3d-image.html
deleted file mode 100644
index bb8d9b1..0000000
--- a/test-pages/test-vr180-3d-image.html
+++ /dev/null
@@ -1,42 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>VR180 3D Image Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">VR180 3D Image</h1>
-					<p class="demo-kicker">Projection: VR180. Media: side-by-side image.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="image"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_Test.png"
-					data-title="VR180 3D Image"
-					data-crossorigin="anonymous">
-					<img src="../media/VR180_SBS_Test.png" alt="VR180 3D Image">
-					<span>Open VR180 Image</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>
diff --git a/test-pages/test-vr180-3d-video.html b/test-pages/test-vr180-3d-video.html
deleted file mode 100644
index 2eaac84..0000000
--- a/test-pages/test-vr180-3d-video.html
+++ /dev/null
@@ -1,44 +0,0 @@
-<!DOCTYPE html>
-<html lang="en">
-<head>
-	<meta charset="UTF-8">
-	<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
-	<title>VR180 3D Video Test</title>
-	<link rel="stylesheet" href="./demo.css">
-	<link rel="stylesheet" href="../vr180player/vr180-player.css" data-vr-web-player-stylesheet>
-</head>
-<body>
-	<main class="demo-page">
-		<div class="demo-shell demo-player">
-			<header class="demo-topbar">
-				<div>
-					<h1 class="demo-brand">VR180 3D Video</h1>
-					<p class="demo-kicker">Projection: VR180. Media: side-by-side video.</p>
-				</div>
-				<a class="demo-back" href="./index.html">Back</a>
-			</header>
-
-			<p class="demo-xr-status" data-demo-xr-status>Checking immersive WebXR support...</p>
-
-			<div class="demo-player-frame demo-gallery-grid">
-				<button
-					type="button"
-					class="demo-gallery-tile"
-					data-vr-web-launcher
-					data-media-type="video"
-					data-projection="vr180"
-					data-src="../media/VR180_SBS_TEST.mp4"
-					data-poster="../poster.jpg"
-					data-title="VR180 3D Video"
-					data-type="video/mp4"
-					data-crossorigin="anonymous">
-					<img src="../poster.jpg" alt="VR180 3D Video">
-					<span>Open VR180 Video</span>
-				</button>
-			</div>
-		</div>
-	</main>
-	<script type="module" src="./demo-xr-status.js"></script>
-	<script type="module" src="../vr180player/vr180-player.js"></script>
-</body>
-</html>