Update app.py

app.py

@@ -7,8 +7,8 @@ from datetime import datetime
 
 # 1. PAGE CONFIGURATION
 st.set_page_config(
-    page_title="Sentinel | UIDAI Fraud Detection",
-    page_icon="🛡️",
+    page_title="S.T.A.R.K AI | UIDAI Fraud Detection",
+    page_icon="",
     layout="wide",
     initial_sidebar_state="expanded"
 )
@@ -211,12 +211,12 @@ df = load_data()
 
 # 4. SIDEBAR & FILTERS
 with st.sidebar:
-    st.markdown("### 🛡️ Sentinel Control")
+    st.markdown("### S.T.A.R.K AI Control")
     st.markdown("---")
     
     # State Filter
     state_list = ['All'] + sorted(df['state'].unique().tolist())
-    selected_state = st.selectbox("📍 Select State", state_list)
+    selected_state = st.selectbox("Select State", state_list)
     
     # District Filter
     if selected_state != 'All':
@@ -226,7 +226,7 @@ with st.sidebar:
         filtered_df = df.copy()
         district_list = ['All']
         
-    selected_district = st.selectbox("🏙️ Select District", district_list)
+    selected_district = st.selectbox("Select District", district_list)
     
     if selected_district != 'All':
         filtered_df = filtered_df[filtered_df['district'] == selected_district]
@@ -235,7 +235,7 @@ with st.sidebar:
     
     # Risk Filter
     risk_filter = st.multiselect(
-        "🚨 Risk Level",
+        "Risk Level",
         options=['Low', 'Medium', 'High', 'Critical'],
         default=['High', 'Critical']
     )
@@ -247,7 +247,7 @@ with st.sidebar:
     
     # Links
     st.markdown("**Resources**")
-    st.link_button("📊 Open Notebook in Colab", "https://colab.research.google.com/drive/1YAQ4nfxltvG_cts3fmGc_zi2JQc4oPOT?usp=sharing")
+    st.link_button("Open Notebook in Colab", "https://colab.research.google.com/drive/1YAQ4nfxltvG_cts3fmGc_zi2JQc4oPOT?usp=sharing")
 
     st.markdown("---")
     st.info(f"**User:** UIDAI_Officer\n\n**Team:** UIDAI_4571")
@@ -255,13 +255,13 @@ with st.sidebar:
 # 5. HEADER & KPI METRICS
 col1, col2 = st.columns([3, 1])
 with col1:
-    st.title("Project Sentinel Dashboard")
+    st.title("Project S.T.A.R.K AI Dashboard")
     st.markdown("Context-Aware Fraud Detection System")
 
 with col2:
     st.markdown("""
     <div style="text-align: right; padding-top: 20px;">
-        <span class="status-badge bg-green">● System Online</span>
+        <span class="status-badge bg-green">System Online</span>
         <div style="font-size: 12px; color: #64748b; margin-top: 5px;">Live Monitor</div>
     </div>
     """, unsafe_allow_html=True)
@@ -283,7 +283,7 @@ m4.metric("Weekend Spikes", f"{weekend_alerts}", "Unauthorized", delta_color="of
 st.markdown("##") # Spacer
 
 # 6. MAIN TABS
-tab_map, tab_list, tab_charts = st.tabs(["🗺️ Geographic Risk", "📋 Priority List", "📊 Pattern Analytics"])
+tab_map, tab_list, tab_charts = st.tabs(["Geographic Risk", "Priority List", "Pattern Analytics"])
 
 # TAB 1: GEOGRAPHIC RISK (MAP)
 with tab_map:
@@ -357,9 +357,9 @@ with tab_list:
     # Export Button
     csv = target_list.to_csv(index=False).encode('utf-8')
     st.download_button(
-        "📥 Download CSV",
+        "Download CSV",
         data=csv,
-        file_name="uidai_sentinel_priority_list.csv",
+        file_name="uidai_S.T.A.R.K AI_priority_list.csv",
         mime="text/csv",
         type="primary"
     )
@@ -401,7 +401,7 @@ with tab_charts:
 st.markdown("---")
 st.markdown("""
 <div style="text-align: center; font-size: 13px; color: #94a3b8;">
-    <b>Project Sentinel</b> | UIDAI Hackathon 2026 | Team UIDAI_4571<br>
+    <b>Project S.T.A.R.K AI</b> | UIDAI Hackathon 2026 | Team UIDAI_4571<br>
     <i>Confidential - For Official Use Only</i>
 </div>
 """, unsafe_allow_html=True)