Update bridges.md by adding thirdweb Universal Bridge for Mode

tools/bridges.md

@@ -17,3 +17,59 @@ You can use the Mode bridge to deposit and withdraw from Ethereum to Mode. Check
 You can use the Mode bridge to deposit and withdraw ETH from Ethereum Sepolia to the Mode Sepolia Testnet. Checkout [bridging-to-mode-testnet.md](../user-guides/bridge/bridging-to-mode-testnet.md "mention")
 
 [**Access the Mode Testnet Bridge here**](https://sepolia-bridge.mode.network/)
+
+## thirdweb 
+
+[**Universal Bridge**](https://thirdweb.com/connect/universal-bridge) is a comprehensive Web3 payment solution to help you monetize any app or game.  
+
+With Universal Bridge, your users can **onramp, bridge, and swap** on any EVM chain — with any EVM token or fiat — thanks to its **automatic cross-chain routing**.  
+
+Plus, developers can **earn from day one** using the **fee-sharing mechanism** and **easy implementation**.
+
+**Supported Networks**
+- [Mode Mainnet](https://thirdweb.com/bridge?chainId=34443)
+
+### Universal Bridge Features
+
+- Let users pay for assets in any EVM token on Mode right in your app  
+- Automatic cross-chain routing for seamless transactions  
+- Earn from day one with fee-sharing mechanism
+- Access ready-made UI component for easy implementation  
+
+[Learn more in the full documentation on thirdweb’s Universal Bridge](https://portal.thirdweb.com/connect/pay/overview)
+
+### Get Started with thirdweb Universal Bridge
+
+[How to get started with Universal Bridge](https://portal.thirdweb.com/connect/pay/get-started)
+
+### See Universal Bridge in Action
+Want to see how Universal Bridge works? Check it out under the hood
+
+```jsx
+import { createThirdwebClient } from "thirdweb";
+import { PayEmbed } from "thirdweb/react";
+
+import { createWallet } from "thirdweb/wallets";
+import { defineChain } from "thirdweb";
+
+const client = createThirdwebClient({
+  clientId: "....",
+});
+
+function Example() {
+  return (
+    <PayEmbed
+      client={client}
+      payOptions={{
+        mode: "fund_wallet",
+        prefillBuy: {
+          chain: defineChain(34443),
+          amount: "0.01",
+        },
+      }}
+    />
+  );
+}
+
+```
+[**See how the Buy Crypto flow works in the playground**](https://playground.thirdweb.com/connect/pay)