added new exchanges system

apps/web-app/src/features/dashboard/components/DashboardStats.tsx

@@ -0,0 +1,38 @@
+import { CurrencyDollarIcon, ChartBarIcon, DocumentTextIcon } from '@heroicons/react/24/outline';
+import { StatCard } from '@/components/ui';
+
+export function DashboardStats() {
+  return (
+    <div className="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-3 gap-3 mb-6">
+      <StatCard
+        title="Portfolio Value"
+        value="$0.00"
+        subtitle="Total assets"
+        icon={<CurrencyDollarIcon className="h-5 w-5 text-primary-400" />}
+        iconBgColor="bg-primary-500/10"
+        valueColor="text-primary-400"
+        borderColor="border-primary-500/50"
+      />
+
+      <StatCard
+        title="Total Return"
+        value="+0.00%"
+        subtitle="Since inception"
+        icon={<ChartBarIcon className="h-5 w-5 text-success" />}
+        iconBgColor="bg-success/10"
+        valueColor="text-success"
+        borderColor="border-success/50"
+      />
+
+      <StatCard
+        title="Active Strategies"
+        value="0"
+        subtitle="Running algorithms"
+        icon={<DocumentTextIcon className="h-5 w-5 text-warning" />}
+        iconBgColor="bg-warning/10"
+        valueColor="text-warning"
+        borderColor="border-warning/50"
+      />
+    </div>
+  );
+}