Update app.py

app.py

@@ -13,8 +13,8 @@ from git import Repo
 
 # Page configuration
 st.set_page_config(
-    page_title="RAG Chat Flow ✩₊˚.⋆🕸️⋆⁺₊✧ ",
-    page_icon="📚",
+    page_title="RAG Chat Flow ✘",
+    page_icon="✘",
     initial_sidebar_state="expanded"
 )
 
@@ -766,7 +766,7 @@ if "session_id" not in st.session_state:
 rag_system = initialize_rag_system()
 
 # Header
-st.title("RAG Chat Flow ✩₊˚.⋆🕸️⋆⁺₊✧")
+st.title("RAG Chat Flow ✘")
 st.caption("Ask questions about your documents with AI-powered retrieval")
 
 # Sidebar