Update app.py

app.py

@@ -9,7 +9,7 @@ model = GPT2LMHeadModel.from_pretrained("microsoft/DialoGPT-medium")
 # Streamlit UI Setup
 st.title("AI Multimodal Chat & File Processing App")
 
-# Chat history session state setup
+# Session state for chat history
 if "history" not in st.session_state:
     st.session_state.history = []
 
@@ -27,6 +27,7 @@ def chat_with_model(user_input):
     return bot_output
 
 # Chat Input Box
+st.subheader("Chat with AI")
 user_input = st.text_input("You: ", "")
 if user_input:
     response = chat_with_model(user_input)
@@ -39,8 +40,24 @@ if st.session_state.history:
         user_msg = tokenizer.decode(st.session_state.history[i], skip_special_tokens=True)
         st.write(f"You: {user_msg}")
 
-# Video/Audio Stream
-st.subheader("Video/Audio Stream")
+# --- File Upload and Processing ---
+st.subheader("📁 Upload a File for AI to Read")
+
+uploaded_file = st.file_uploader("Choose a text file", type=["txt", "csv", "md", "log"])
+if uploaded_file:
+    content = uploaded_file.read().decode("utf-8")
+    st.text_area("File Content", content, height=200)
+
+    # Allow interaction with file content
+    file_question = st.text_input("Ask something about the file:")
+    if file_question:
+        combined_input = file_question + "\n" + content[:1000]  # Prevent token overload
+        response = chat_with_model(combined_input)
+        st.write(f"Bot: {response}")
+
+# --- Video/Audio Stream ---
+st.subheader("🎥 Video/Audio Stream")
+
 class VideoProcessor(VideoProcessorBase):
     def recv(self, frame):
         return frame