update the sign in flow

app.py

@@ -53,11 +53,12 @@ def get_questions(message: str):
 
 @st.dialog("Sign Up")
 def email_form():
-    name = st.text_input("Name")
     email = st.text_input("Email")
-    print(name)
+    password = st.text_input("Password")
+    print(password)
     print(email)
-    if st.button('submit'):
+    
+    if st.button('submit') and email == "admin" and password == "admin":
         st.rerun()
 
 if "messages" not in st.session_state:
@@ -65,7 +66,7 @@ if "messages" not in st.session_state:
         ChatMessage(role="system", content="You are a real state assistant that helps users find best properties in Dubai that fit there requirement")
 ]        
 
-if len(st.session_state.messages) >= 7:
+if len(st.session_state.messages) == 7:
     st.write("please sign in to fam property to complete conversation")
     st.button('Sign In',on_click=email_form)