Update streamlit_app.py

streamlit_app.py

@@ -644,23 +644,32 @@ st.markdown("""
 </div>
 """, unsafe_allow_html=True)
 
+# Tool descriptions
 TOOL_DESCRIPTIONS = {
-    "bills_explorer": {
+    "bills_table": {
         "name": "Bills Explorer",
-        "description": "Explore AI-related bills across jurisdictions.",
-        "icon": "📜",
+        "description": "Navigate and filter AI governance legislation with powerful search tools. View details on bill numbers, titles, status, scope, and last action dates in an easy-to-read table format. Export your filtered results as CSV for further analysis."
     },
-    "litigation_explorer": {
-        "name": "Litigation Explorer",
-        "description": "Browse AI-related court cases and outcomes.",
-        "icon": "⚖️",
+    "bills_map": {
+        "name": "Geospatial Insights",
+        "description": "Visualize the geographic distribution of AI governance bills across states with an interactive map. Circle size represents bill volume, helping you identify legislative hotspots and regional trends at a glance."
     },
-    # ➕ Add this:
     "state_status_viz": {
-        "name": "State Status Viz",
-        "description": "Visualize AI legislation status by state.",
-        "icon": "📊",
+        "name": "State & Status Analysis",
+        "description": "Interactive visualizations showing the distribution of bills across states and their current legislative status. Identify which states are most active and track bill progression through the legislative process."
     },
+    "category_viz": {
+        "name": "Category Analysis",
+        "description": "Explore how AI governance bills are distributed across different regulatory categories. Understand the focus areas of legislation and identify emerging trends in AI regulation."
+    },
+    "temporal_viz": {
+        "name": "Temporal Analysis",
+        "description": "Track the evolution of AI governance legislation over time. Visualize trends, identify peak activity periods, and understand how legislative focus has shifted across different time periods."
+    },
+    "ai_toolkit": {
+        "name": "AI Analysis Toolkit",
+        "description": "Comprehensive AI-powered analysis suite for legislative research. Choose from multiple analysis types: Q&A for specific bill insights, comparative analysis across multiple bills, executive summary generation, and EU AI Act comparisons."
+    }
 }