add dashboard tabs component

components/dashboard/wallet.tsx

@@ -0,0 +1,16 @@
+const WalletTab = ({ balance }:any) => {
+    return (
+        <div className="bg-gray-800 text-white p-6 sm:p-8 rounded-2xl mb-8">
+            <span className="text-gray-300 text-sm mb-2 block">
+                موجودی فعلی حساب شما:
+            </span>
+
+            <div className="text-3xl sm:text-4xl font-bold text-yellow-400">
+                {balance}
+                <span className="text-lg font-normal text-white"> تومان</span>
+            </div>
+        </div>
+    );
+};
+
+export default WalletTab;