diff --git a/.gitignore b/.gitignore
index b960fea..6308c20 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,6 +15,7 @@ dist-ssr
 # Local media copies (generated by scripts/setup-dev-media.sh)
 public/media/unlock.mp4
 public/media/artifact-room-map.jpg
+public/media/ted-celebrate.png
 public/media/artifacts/
 public/media/celebration-pop.mp3
 public/media/celebration-horn.mp3
diff --git a/public/media/config.json.example b/public/media/config.json.example
index 3b18ed7..1d05213 100644
--- a/public/media/config.json.example
+++ b/public/media/config.json.example
@@ -1,6 +1,7 @@
 {
   "unlockVideoUrl": "/media/unlock.mp4",
   "mapImageUrl": "/media/artifact-room-map.jpg",
+  "tedCelebrateImageUrl": "/media/ted-celebrate.png",
   "incorrectUrl": "/media/incorrect.mp3",
   "unlockConfirmUrl": "/media/unlock-confirm.mp3",
   "celebrationPopUrl": "/media/celebration-pop.mp3",
diff --git a/scripts/setup-dev-media.sh b/scripts/setup-dev-media.sh
index 81382f4..c929e75 100755
--- a/scripts/setup-dev-media.sh
+++ b/scripts/setup-dev-media.sh
@@ -26,6 +26,14 @@ cp "$INCORRECT_SOURCE" "$DEST_DIR/incorrect.mp3"
 cp "$CONFIRM_SOURCE" "$DEST_DIR/unlock-confirm.mp3"
 python3 "$ROOT/scripts/extract-artifact-room-map.py" "$PDF_SOURCE" "$DEST_DIR/artifact-room-map.jpg"
 python3 "$ROOT/scripts/extract-artifact-images.py" "$PDF_SOURCE" "$DEST_DIR/artifacts"
+TED_CELEBRATE_SOURCE="${TED_CELEBRATE_SOURCE:-$SOURCE_DIR/ted-celebrate.png}"
+if [[ -f "$TED_CELEBRATE_SOURCE" ]]; then
+  cp "$TED_CELEBRATE_SOURCE" "$DEST_DIR/ted-celebrate.png"
+elif [[ -f "$ROOT/public/media/ted-celebrate.png" ]]; then
+  cp "$ROOT/public/media/ted-celebrate.png" "$DEST_DIR/ted-celebrate.png"
+else
+  echo "Warning: ted-celebrate.png not found; puzzle 2 celebration image will be missing" >&2
+fi
 cp "$ROOT/public/media/config.json.example" "$DEST_DIR/config.json"
 
 echo "Copied media to $DEST_DIR/"
diff --git a/scripts/setup-prod-media.sh b/scripts/setup-prod-media.sh
index 903694d..adcda30 100755
--- a/scripts/setup-prod-media.sh
+++ b/scripts/setup-prod-media.sh
@@ -26,10 +26,19 @@ cp "$INCORRECT_SOURCE" "$DEST/incorrect.mp3"
 cp "$CONFIRM_SOURCE" "$DEST/unlock-confirm.mp3"
 python3 "$ROOT/scripts/extract-artifact-room-map.py" "$PDF_SOURCE" "$DEST/artifact-room-map.jpg"
 python3 "$ROOT/scripts/extract-artifact-images.py" "$PDF_SOURCE" "$DEST/artifacts"
+TED_CELEBRATE_SOURCE="${TED_CELEBRATE_SOURCE:-$SOURCE_DIR/ted-celebrate.png}"
+if [[ -f "$TED_CELEBRATE_SOURCE" ]]; then
+  cp "$TED_CELEBRATE_SOURCE" "$DEST/ted-celebrate.png"
+elif [[ -f "$ROOT/public/media/ted-celebrate.png" ]]; then
+  cp "$ROOT/public/media/ted-celebrate.png" "$DEST/ted-celebrate.png"
+else
+  echo "Warning: ted-celebrate.png not found; puzzle 2 celebration image will be missing" >&2
+fi
 cat >"$DEST/config.json" <<'EOF'
 {
   "unlockVideoUrl": "/media/unlock.mp4",
   "mapImageUrl": "/media/artifact-room-map.jpg",
+  "tedCelebrateImageUrl": "/media/ted-celebrate.png",
   "incorrectUrl": "/media/incorrect.mp3",
   "unlockConfirmUrl": "/media/unlock-confirm.mp3",
   "celebrationPopUrl": "/media/celebration-pop.mp3",
diff --git a/src/App.css b/src/App.css
index cf46c7a..ee42aa3 100644
--- a/src/App.css
+++ b/src/App.css
@@ -487,10 +487,15 @@
 
 .artifact-bank__grid {
   display: grid;
-  grid-template-columns: repeat(auto-fill, minmax(6.5rem, 1fr));
-  gap: 0.65rem;
-  max-height: 28rem;
-  overflow-y: auto;
+  grid-template-columns: repeat(auto-fill, minmax(8.75rem, 1fr));
+  gap: 0.75rem;
+}
+
+@media (max-width: 52rem) {
+  .artifact-bank__grid {
+    max-height: 28rem;
+    overflow-y: auto;
+  }
 }
 
 .path-slots {
@@ -503,8 +508,8 @@
   display: flex;
   align-items: center;
   gap: 0.65rem;
-  min-height: 4.5rem;
-  padding: 0.5rem 0.65rem;
+  min-height: 5.5rem;
+  padding: 0.55rem 0.75rem;
   background: linear-gradient(180deg, #2a2218 0%, #1f1a14 100%);
   border: 2px solid #4a3f32;
   border-radius: 0.5rem;
@@ -561,7 +566,7 @@
 }
 
 .artifact-card--overlay {
-  width: 6.5rem;
+  width: 8.75rem;
   opacity: 0.95;
   box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
   cursor: grabbing;
@@ -575,8 +580,8 @@
 }
 
 .artifact-card__image {
-  width: 3.25rem;
-  height: 3.25rem;
+  width: 5rem;
+  height: 5rem;
   object-fit: contain;
   flex-shrink: 0;
   background: #fff;
@@ -584,12 +589,17 @@
 }
 
 .path-slot .artifact-card__image {
-  width: 2.75rem;
-  height: 2.75rem;
+  width: 4rem;
+  height: 4rem;
+}
+
+.artifact-card--overlay .artifact-card__image {
+  width: 5rem;
+  height: 5rem;
 }
 
 .artifact-card__name {
-  font-size: 0.78rem;
+  font-size: 0.85rem;
   line-height: 1.25;
   color: #f4e4bc;
   text-align: center;
@@ -605,17 +615,110 @@
   margin-top: 0.25rem;
 }
 
-.museum-path__success {
-  margin: 0.25rem 0 0;
-  padding: 0.85rem 1.25rem;
-  font-family: Cinzel, Georgia, serif;
-  font-size: 1.1rem;
-  font-weight: 600;
-  letter-spacing: 0.04em;
-  color: #e8c547;
-  text-align: center;
-  background: rgba(92, 68, 28, 0.5);
-  border: 1px solid rgba(201, 162, 39, 0.55);
-  border-radius: 0.5rem;
-  animation: error-pop 0.25s ease-out;
+.museum-path-panel--fade-out {
+  opacity: 0;
+  transform: scale(0.98);
+  pointer-events: none;
+  transition:
+    opacity 0.65s ease-out,
+    transform 0.65s ease-out;
+}
+
+.museum-path-celebration {
+  position: fixed;
+  inset: 0;
+  z-index: 200;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  overflow: hidden;
+}
+
+.museum-path-celebration--fade-in {
+  opacity: 0;
+  animation: museum-celebration-in 0.9s ease-out 0.35s forwards;
+}
+
+@keyframes museum-celebration-in {
+  from {
+    opacity: 0;
+  }
+  to {
+    opacity: 1;
+  }
+}
+
+.museum-path-celebration__bg {
+  position: absolute;
+  inset: 0;
+  width: 100%;
+  height: 100%;
+  object-fit: cover;
+  object-position: center top;
+}
+
+.museum-path-celebration__scrim {
+  position: absolute;
+  inset: 0;
+  background: linear-gradient(
+    180deg,
+    rgba(26, 21, 16, 0.35) 0%,
+    rgba(26, 21, 16, 0.55) 45%,
+    rgba(26, 21, 16, 0.72) 100%
+  );
+}
+
+.museum-path-celebration__content {
+  position: relative;
+  z-index: 1;
+  max-width: 36rem;
+  margin: 0 1.5rem;
+  padding: 2rem 2.25rem;
+  text-align: center;
+  background: rgba(45, 36, 25, 0.72);
+  border: 3px solid #c9a227;
+  border-radius: 1rem;
+  box-shadow:
+    inset 0 0 0 1px rgba(232, 197, 71, 0.35),
+    0 16px 48px rgba(0, 0, 0, 0.5);
+  animation: museum-celebration-content-in 0.8s ease-out 0.7s both;
+}
+
+@keyframes museum-celebration-content-in {
+  from {
+    opacity: 0;
+    transform: translateY(1.25rem) scale(0.96);
+  }
+  to {
+    opacity: 1;
+    transform: translateY(0) scale(1);
+  }
+}
+
+.museum-path-celebration__eyebrow {
+  margin: 0 0 0.65rem;
+  font-family: Cinzel, Georgia, serif;
+  font-size: clamp(1rem, 2.5vw, 1.2rem);
+  font-weight: 600;
+  letter-spacing: 0.14em;
+  text-transform: uppercase;
+  color: #e8c547;
+}
+
+.museum-path-celebration__title {
+  margin: 0 0 0.85rem;
+  font-family: Cinzel, Georgia, serif;
+  font-size: clamp(2rem, 6vw, 3rem);
+  font-weight: 700;
+  line-height: 1.15;
+  letter-spacing: 0.04em;
+  color: #f4e4bc;
+  text-shadow: 0 2px 12px rgba(0, 0, 0, 0.45);
+}
+
+.museum-path-celebration__subtitle {
+  margin: 0;
+  font-size: clamp(1rem, 2.5vw, 1.15rem);
+  line-height: 1.45;
+  color: #c9b896;
 }
diff --git a/src/MuseumPathCelebration.tsx b/src/MuseumPathCelebration.tsx
new file mode 100644
index 0000000..8f170a1
--- /dev/null
+++ b/src/MuseumPathCelebration.tsx
@@ -0,0 +1,22 @@
+interface MuseumPathCelebrationProps {
+  imageUrl: string;
+}
+
+export function MuseumPathCelebration({ imageUrl }: MuseumPathCelebrationProps) {
+  return (
+    <div className="museum-path-celebration museum-path-celebration--fade-in" role="status">
+      <img
+        className="museum-path-celebration__bg"
+        src={encodeURI(imageUrl)}
+        alt=""
+        aria-hidden="true"
+      />
+      <div className="museum-path-celebration__scrim" aria-hidden="true" />
+      <div className="museum-path-celebration__content">
+        <p className="museum-path-celebration__eyebrow">You did it!</p>
+        <h1 className="museum-path-celebration__title">Ted escaped the museum!</h1>
+        <p className="museum-path-celebration__subtitle">You found the right path through the displays.</p>
+      </div>
+    </div>
+  );
+}
diff --git a/src/MuseumPathPuzzle.tsx b/src/MuseumPathPuzzle.tsx
index f9b4325..15ed7a7 100644
--- a/src/MuseumPathPuzzle.tsx
+++ b/src/MuseumPathPuzzle.tsx
@@ -13,12 +13,15 @@ import {
 import { CSS } from '@dnd-kit/utilities';
 import confetti from 'canvas-confetti';
 import { useCallback, useMemo, useState } from 'react';
+import { playCelebrationSounds, playIncorrectSound } from './mediaSounds';
 import { CORRECT_PATH, SLOT_COUNT } from './puzzle2Config';
 import {
   artifactImageUrl,
   useArtifactManifest,
   type ArtifactEntry,
 } from './useArtifactManifest';
+import { MuseumPathCelebration } from './MuseumPathCelebration';
+import { useMediaConfig } from './useMediaConfig';
 
 type DropZoneId = 'bank' | `slot-${number}`;
 
@@ -153,6 +156,7 @@ function PathSlot({ index, artifact }: { index: number; artifact: ArtifactEntry
 }
 
 export function MuseumPathPuzzle() {
+  const mediaConfig = useMediaConfig();
   const manifest = useArtifactManifest();
   const [slots, setSlots] = useState<(string | null)[]>(() => Array(SLOT_COUNT).fill(null));
   const [activeSlug, setActiveSlug] = useState<string | null>(null);
@@ -214,12 +218,14 @@ export function MuseumPathPuzzle() {
     if (phase !== 'playing') return;
 
     if (!isPathCorrect(slots)) {
+      playIncorrectSound(mediaConfig.incorrectUrl);
       triggerJiggle();
       return;
     }
 
     setShowError(false);
     setPhase('solved');
+    playCelebrationSounds(mediaConfig);
 
     const confettiColors = ['#e8c547', '#c9a227', '#f4e4bc', '#d4a84b'];
     const duration = 2000;
@@ -245,7 +251,7 @@ export function MuseumPathPuzzle() {
       }
     };
     frame();
-  }, [phase, slots, triggerJiggle]);
+  }, [mediaConfig, phase, slots, triggerJiggle]);
 
   if (!manifest) {
     return (
@@ -261,7 +267,14 @@ export function MuseumPathPuzzle() {
 
   return (
     <div className="museum-path-scene">
-      <div className="sarcophagus-panel museum-path-panel">
+      {phase === 'solved' && (
+        <MuseumPathCelebration imageUrl={mediaConfig.tedCelebrateImageUrl} />
+      )}
+
+      <div
+        className={`sarcophagus-panel museum-path-panel ${phase === 'solved' ? 'museum-path-panel--fade-out' : ''}`}
+        aria-hidden={phase === 'solved'}
+      >
         <header className="lock-header museum-path__header">
           <h1>Museum Path</h1>
           <p className="lock-subtitle">
@@ -296,19 +309,14 @@ export function MuseumPathPuzzle() {
           </p>
         )}
 
-        {phase === 'solved' ? (
-          <p className="museum-path__success" role="status">
-            You found the path! Ted escaped the museum!
-          </p>
-        ) : (
-          <button
-            type="button"
-            className={`unlock-btn museum-path__check ${jiggle ? 'unlock-btn--jiggle' : ''}`}
-            onClick={handleCheckPath}
-          >
-            CHECK PATH
-          </button>
-        )}
+        <button
+          type="button"
+          className={`unlock-btn museum-path__check ${jiggle ? 'unlock-btn--jiggle' : ''}`}
+          onClick={handleCheckPath}
+          disabled={phase === 'solved'}
+        >
+          CHECK PATH
+        </button>
       </div>
     </div>
   );
diff --git a/src/mediaConfig.ts b/src/mediaConfig.ts
index 1cc2069..675d00f 100644
--- a/src/mediaConfig.ts
+++ b/src/mediaConfig.ts
@@ -1,6 +1,7 @@
 export interface MediaConfig {
   unlockVideoUrl: string;
   mapImageUrl: string;
+  tedCelebrateImageUrl: string;
   incorrectUrl: string;
   unlockConfirmUrl: string;
   celebrationPopUrl: string;
@@ -11,6 +12,7 @@ export interface MediaConfig {
 export const DEFAULT_MEDIA_CONFIG: MediaConfig = {
   unlockVideoUrl: '/media/unlock.mp4',
   mapImageUrl: '/media/artifact-room-map.jpg',
+  tedCelebrateImageUrl: '/media/ted-celebrate.png',
   incorrectUrl: '/media/incorrect.mp3',
   unlockConfirmUrl: '/media/unlock-confirm.mp3',
   celebrationPopUrl: '/media/celebration-pop.mp3',
@@ -23,6 +25,8 @@ export function mergeMediaConfig(partial: Partial<MediaConfig> | null): MediaCon
   return {
     unlockVideoUrl: partial.unlockVideoUrl ?? DEFAULT_MEDIA_CONFIG.unlockVideoUrl,
     mapImageUrl: partial.mapImageUrl ?? DEFAULT_MEDIA_CONFIG.mapImageUrl,
+    tedCelebrateImageUrl:
+      partial.tedCelebrateImageUrl ?? DEFAULT_MEDIA_CONFIG.tedCelebrateImageUrl,
     incorrectUrl: partial.incorrectUrl ?? DEFAULT_MEDIA_CONFIG.incorrectUrl,
     unlockConfirmUrl: partial.unlockConfirmUrl ?? DEFAULT_MEDIA_CONFIG.unlockConfirmUrl,
     celebrationPopUrl: partial.celebrationPopUrl ?? DEFAULT_MEDIA_CONFIG.celebrationPopUrl,