Update app.py

app.py

@@ -26,11 +26,11 @@ def extract_content_value(data):
                 content_values.append(content.text.value)
     return content_values
     
-def chat(message, history):    
+def chat(message, history, system_prompt):
     assistant = client.beta.assistants.create(
-    name="Math Tutor",
-    instructions="You are a personal math tutor. Answer questions briefly, in a sentence or less.",
-    model="gpt-4-1106-preview",
+        name="Math Tutor",
+        instructions=system_prompt,
+        model="gpt-4-1106-preview",
     )
     
     show_json(assistant)
@@ -76,4 +76,8 @@ gr.ChatInterface(
     retry_btn=None,
     undo_btn=None,
     clear_btn="Clear",
+    multimodal=True,
+    additional_inputs=[
+        gr.Textbox("You are a personal math tutor. Answer questions briefly, in a sentence or less.", label="System Prompt"),
+    ],
 ).launch()