diff --git a/web/test-build.sh b/web/test-build.sh
new file mode 100755
index 00000000..8fc72e76
--- /dev/null
+++ b/web/test-build.sh
@@ -0,0 +1,49 @@
+#!/bin/bash
+echo "Testing Cobalt UI Redesign..."
+echo ""
+echo "1. Checking Arabic translations..."
+if [ -f "i18n/ar/general.json" ] && [ -f "i18n/ar/save.json" ]; then
+  echo "✓ Arabic locale files found"
+else
+  echo "✗ Arabic locale files missing"
+  exit 1
+fi
+
+echo ""
+echo "2. Checking visualization component..."
+if [ -f "src/components/visualization/AnimatedVisualization.svelte" ]; then
+  echo "✓ Animated visualization component found"
+else
+  echo "✗ Visualization component missing"
+  exit 1
+fi
+
+echo ""
+echo "3. Checking sidebar modifications..."
+if grep -q "IconSettings" src/components/sidebar/Sidebar.svelte && ! grep -q "IconHeart\|donate" src/components/sidebar/Sidebar.svelte; then
+  echo "✓ Sidebar cleaned up (donate/updates removed)"
+else
+  echo "✗ Sidebar cleanup incomplete"
+  exit 1
+fi
+
+echo ""
+echo "4. Checking main page layout..."
+if grep -q "visualization-wrapper" src/routes/+page.svelte; then
+  echo "✓ Main page includes visualization wrapper"
+else
+  echo "✗ Visualization wrapper not found in main page"
+  exit 1
+fi
+
+echo ""
+echo "5. Checking CSS variables..."
+if grep -q "glass-bg\|glass-blur\|--orange" src/app.css; then
+  echo "✓ Glassmorphism CSS variables found"
+else
+  echo "✗ CSS variables missing"
+  exit 1
+fi
+
+echo ""
+echo "All tests passed!"