Update ActionMesh space

app.py

@@ -330,7 +330,7 @@ def _run_actionmesh_impl(
 
     try:
         # Determine input source
-        progress(None, desc="Loading input...")
+        progress(0.0, desc="Loading input...")
 
         if video_input is not None:
             input_path = video_input
@@ -352,7 +352,7 @@ def _run_actionmesh_impl(
             return None, None, None, "Error: At least 16 frames are required."
 
         # Get pipeline and move to GPU
-        progress(None, desc="Moving pipeline to GPU...")
+        progress(0.0, desc="Moving pipeline to GPU...")
         pipe = load_pipeline_cpu()
         pipe.to("cuda")
 
@@ -361,7 +361,7 @@ def _run_actionmesh_impl(
             torch.cuda.empty_cache()
 
         # Run inference
-        progress(None, desc="Starting pipeline...")
+        progress(0.0, desc="Starting pipeline...")
 
         # Set steps based on quality mode
         if quality_mode == "⚡ Fast":