Update app.py

app.py

@@ -73,7 +73,7 @@ st.markdown("""
         section[data-testid="stSidebar"] {
             backdrop-filter: blur(10px);
             background: rgba(255, 255, 255, 0.15);
-            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.01);
+            box-shadow: 0 4px 8px rgba(0, 0, 0, 0.03);
 
         [data-testid="stSidebar"] h2 {
             color: #FFFFFF; /* White headers in the sidebar */
@@ -220,7 +220,7 @@ if 'error' not in st.session_state:
 with st.sidebar:
     st.image("logo2.png", use_container_width=True)
     st.markdown("Dashboard Controls")
-    ticker = st.text_input("Stock Ticker", st.session_state.get('last_ticker', "AMZN")).upper()
+    ticker = st.text_input("Stock Ticker", st.session_state.get('last_ticker', "AMZN"),disabled=True).upper()
     model_type = st.selectbox(
         "Prediction Model",
         ("Bi-Directional LSTM", "Gated Recurrent Unit (GRU)"),