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app_hg.py

@@ -124,6 +124,7 @@ Our demo allows you to export models in various formats:
 - By default, export as a *.obj mesh with vertex colors or a *.glb mesh.
 - Select "texture mapping" to export a *.obj mesh with a texture map or a *.glb mesh.
 - Select "render GIF" to export a GIF rendering of the *.glb file.
+
 If the results aren't satisfactory, try using a different seed value (default is 0).
 '''