Update app.py

app.py

@@ -1,3 +1,5 @@
+import re
+import json
 from huggingface_hub import InferenceClient
 import gradio as gr
 
@@ -141,4 +143,4 @@ with gr.Blocks(theme="ocean") as demo:
 
 # Launch the app
 if __name__ == "__main__":
-    demo.launch()
+    demo.launch()