Update app.py

app.py

@@ -103,6 +103,9 @@ def respond(message, history):
     
     return response.choices[0].message.content.strip()
 
+def display_image():
+    return "ByteShield.png"
+
 theme = gr.themes.Soft().set(
     body_background_fill="#20235c",
     body_text_color="#c7a50e",