Update app.py

app.py

@@ -99,6 +99,7 @@ def main():
         message = c1.text_input("Type your text here!")
         if st.button("CaptureImage"):
             camera_photo = c2.camera_input("Capture a photo to summarize: ", on_change=change_photo_state)
+            st.image(camera_photo, caption='Uploaded Image', use_column_width=True)
             if st.button("Stop camera"):
                 CaptureImage =False
             
@@ -182,7 +183,7 @@ def main():
             return tokenizer, model
         if "history" not in st.session_state:
             st.session_state.history = []
-        st.title("Hello bot: ")
+       # st.title("Hello bot: ")
         def generate_answer():
             tokenizer, model = get_models()
             user_message = st.session_state.input_text
@@ -193,12 +194,12 @@ def main():
             )  # .replace("<s>", "").replace("</s>", "")
             st.session_state.history.append({"message": user_message, "is_user": True})
             st.session_state.history.append({"message": message_bot, "is_user": False})
-        st.text_input("Talk to the bot", key="input_text", on_change=generate_answer)
         from copyreg import clear_extension_cache
         for chat in st.session_state.history:
             st_message(**chat)
+        st.text_input("Talk to the bot", key="input_text", on_change=generate_answer)
         if st.button("Refresh/New Chat"):
-           st.session_state.history = []
+           st.session_state.history = None
             
 if __name__ == "__main__":
     main()