Update app.py

app.py

@@ -2610,22 +2610,21 @@ with gr.Blocks(
 
 ### 💡 Key Insights
 
-- **Biggest Single Opportunity:** ${biggest_opp:.2f} at {merchant}
-- **Most Common Category:** {category}
-- **Average Transaction:** ${avg_trans:.2f}
-- **Optimization Potential:** {potential:.1f}% more rewards possible
+- **Biggest Single Opportunity:** ${max(results, key=lambda x: x['missed_savings'])['missed_savings']:.2f} at {max(results, key=lambda x: x['missed_savings'])['merchant']}
+- **Most Common Category:** {max(set([r['category'] for r in results]), key=[r['category'] for r in results].count)}
+- **Average Transaction:** ${total_spending / len(results):.2f}
+- **Optimization Potential:** {((total_optimal_rewards - total_rewards_earned) / total_rewards_earned * 100):.1f}% more rewards possible
 
 ---
 
 <div style="background: linear-gradient(135deg, #fff3cd 0%, #fff8e1 100%); padding: 20px; border-radius: 12px; border-left: 4px solid #ffc107; margin: 20px 0;">
     <h4 style="margin: 0 0 10px 0; color: #856404;">💡 What This Means</h4>
     <p style="margin: 0; color: #5d4037; font-size: 15px;">
-        If you had used our AI recommendations for these {count} transactions, you would have earned 
-        <strong style="color: #e65100;">${extra:.2f} more</strong> in rewards. 
-        Over a full year, that's <strong style="color: #e65100;">${yearly:.0f}+</strong> in extra rewards!
+        If you had used our AI recommendations for these {len(results)} transactions, you would have earned 
+        <strong style="color: #e65100;">${total_missed:.2f} more</strong> in rewards. 
+        Over a full year, that's <strong style="color: #e65100;">${total_missed * (365 / days):.0f}+</strong> in extra rewards!
     </p>
 </div>
-
 ---
 
 <div style="background: #e8f5e9; padding: 20px; border-radius: 10px; border-left: 4px solid #4caf50;">