Update app.py

app.py

@@ -192,9 +192,8 @@ def process_vox_file(vox_file) -> Tuple[str, str]:
     except Exception as e:
         return "", f"Error: {str(e)}"
 
-# GLB Preview Component
 def create_glb_preview(glb_file):
-    """Create HTML preview for GLB file"""
+    """Create HTML preview for GLB file - FIXED SYNTAX ERROR"""
     if glb_file is None:
         return "<p>No GLB file to preview</p>"
     
@@ -206,7 +205,7 @@ def create_glb_preview(glb_file):
     if not os.path.exists(glb_path):
         return "<p>GLB file not found</p>"
     
-    # Create HTML with Three.js viewer
+    # Create HTML with Three.js viewer - FIXED THE SYNTAX ERROR
     html_content = f"""
     <div style="width: 100%; height: 400px; position: relative; background: #1a1a1a; border-radius: 8px; overflow: hidden;">
         <div id="preview-container" style="width: 100%; height: 100%;"></div>
@@ -228,7 +227,7 @@ def create_glb_preview(glb_file):
         const camera = new THREE.PerspectiveCamera(75, container.clientWidth / container.clientHeight, 0.1, 1000);
         camera.position.set(5, 5, 5);
         
-        const renderer = new THREE.WebGLRenderer({ antialias: true });
+        const renderer = new THREE.WebGLRenderer({{ antialias: true }});
         renderer.setSize(container.clientWidth, container.clientHeight);
         renderer.setPixelRatio(window.devicePixelRatio);
         renderer.shadowMap.enabled = true;
@@ -260,7 +259,7 @@ def create_glb_preview(glb_file):
         
         loader.load(
             glbPath,
-            function (gltf) {
+            function (gltf) {{
                 const model = gltf.scene;
                 
                 // Center and scale the model
@@ -279,7 +278,7 @@ def create_glb_preview(glb_file):
                 scene.add(model);
                 
                 // Auto-rotate camera
-                function animate() {
+                function animate() {{
                     requestAnimationFrame(animate);
                     controls.update();
                     
@@ -290,24 +289,24 @@ def create_glb_preview(glb_file):
                     camera.lookAt(0, 0, 0);
                     
                     renderer.render(scene, camera);
-                }
+                }}
                 animate();
-            },
-            function (progress) {
+            }},
+            function (progress) {{
                 console.log('Loading:', progress);
-            },
-            function (error) {
+            }},
+            function (error) {{
                 console.error('Error loading GLB:', error);
                 container.innerHTML = '<p style="color: white; text-align: center; padding: 20px;">Error loading GLB file</p>';
-            }
+            }}
         );
         
         // Handle resize
-        window.addEventListener('resize', function() {
+        window.addEventListener('resize', function() {{
             camera.aspect = container.clientWidth / container.clientHeight;
             camera.updateProjectionMatrix();
             renderer.setSize(container.clientWidth, container.clientHeight);
-        });
+        }});
     </script>
     """