Update app.py

app.py

@@ -5,7 +5,7 @@ import io
 
 def modify_texture(glb_file, new_texture):
     # Load the GLB file
-    gltf = GLTF2().load(glb_file.name)
+    gltf = GLTF2().load()
 
     # Convert the new texture image to use in GLB
     img_byte_arr = io.BytesIO()