Update app.py

app.py

@@ -22,15 +22,15 @@ model_map = {
 def process_workout(reference_video_path, user_video_path):
 # Here you would add your actual MediaPipe logic
 # For demo, just return the user video as "processed"
-return user_video_path
+    return user_video_path
 
 # --- Video processing function ---
 
 def process_video(model_name, video_file, reference_file=None):
-if not video_file:
-return None
-
+    if not video_file:
+    return None
 
+```
 # MediaPipe workflow
 if model_name == "Workout Pose (MediaPipe)":
     if not reference_file:
@@ -73,12 +73,14 @@ if out:
     out.release()
 
 return output_file
+```
 
 # --- Gradio Interface ---
 
 with gr.Blocks() as demo:
 gr.Markdown("# Multi-Model AI Video Analyzer")
 
+```
 with gr.Row():
     model_choice = gr.Dropdown(list(model_map.keys()), label="Select Model")
     video_input = gr.File(label="Upload Video")
@@ -97,5 +99,6 @@ submit_btn.click(
     inputs=[model_choice, video_input, reference_input],
     outputs=output_video
 )
+```
 
 demo.launch()