Update app.py

app.py

@@ -185,8 +185,9 @@ def page4():
                            "required": ["Model", "Background"],
                            "additionalProperties": False
                            }
+    session_state_desp = st.session_state["json_descriptions"]
     prompt_to_get_details = (f"You are provided with a brief of a Fashion Shoot : "
-                             f"{st.session_state["json_descriptions"]}.\n Now provide me a JSON which will"
+                             f"{session_state_desp}.\n Now provide me a JSON which will"
                              f"have two keys ```Model``` and ```Background```. Provide all detail's"
                              f"present about model and background in the brief provided by you. Just provide a "
                              f"natural langauge description. I will use it as description of model and "