feat: add roninbuilders image to examples

Author: alexx855

examples/ roninbuilders.png examples/roninbuilders.pngexamples/ roninbuilders.png renamed to examples/roninbuilders.png

@@ -1,23 +1,17 @@
 <div align="center">
 
-![RoninBuilders Contracts](examples/roninbuilders.png)
+![RoninBuilders Contracts](https://raw.githubusercontent.com/roninbuilders/contracts/main/examples/roninbuilders.png)
 
 # @roninbuilders/contracts
 
-</div>
-
 [![npm version](https://img.shields.io/npm/v/@roninbuilders/contracts.svg)](https://www.npmjs.com/package/@roninbuilders/contracts)
 [![npm downloads](https://img.shields.io/npm/dm/@roninbuilders/contracts.svg)](https://www.npmjs.com/package/@roninbuilders/contracts)
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
 [![TypeScript](https://img.shields.io/badge/TypeScript-Ready-blue.svg)](https://www.typescriptlang.org/)
 [![Bundle Friendly](https://img.shields.io/badge/Bundle-Tree--Shakable-success.svg)](https://github.com/roninbuilders/contracts)
 [![CI](https://img.shields.io/badge/CI-GitHub%20Actions-informational.svg)](./.github/workflows/ci.yml)
+</div>
 
-Verified smart contract ABIs and addresses for Ronin Network. Import just what you need and get full TypeScript safety.
-
-Works great with viem, ethers.js, browser apps, and server scripts.
-
----
 
 ## Table of contents
 
@@ -41,7 +35,6 @@ Everything has proper TypeScript types generated automatically. Works with whate
 
 You don't have to hunt down contract addresses or copy ABIs from block explorers anymore. Just import what you need and start building.
 
-
 ## Installation
 
 ```bash