Merge README update

docs: rebrand LambdaTest to TestMu AI in README

Author: keys-github

README.md

@@ -1,52 +1,115 @@
-# smartui-playwright-sample
-# LambdaTest SmartUI Playwright Sample
+# Run SmartUI Visual Tests with Playwright on TestMu AI (Formerly LambdaTest)
 
-This project demonstrates how to use playwright and LambdaTest together to run automated tests on the LambdaTest platform.
+<p align="center">
+  <a href="https://www.testmuai.com/"><img src="https://img.shields.io/badge/MADE%20BY%20TestMu%20AI-000000.svg?style=for-the-badge&labelColor=000" alt="Made by TestMu AI"></a>
+  <a href="https://www.npmjs.com/package/playwright"><img src="https://img.shields.io/npm/v/playwright.svg?style=for-the-badge&labelColor=000000" alt="Playwright version"></a>
+  <a href="https://community.testmuai.com/"><img src="https://img.shields.io/badge/Join%20the%20community-blueviolet.svg?style=for-the-badge&labelColor=000000" alt="Community"></a>
+</p>
 
-## Setup
+## Getting Started
 
-First, clone this repository to your local machine.
+[TestMu AI](https://www.testmuai.com/) (Formerly LambdaTest) is the world's first full-stack AI Agentic Quality Engineering platform that empowers teams to test intelligently, smarter, and ship faster. Built for scale, it offers a full-stack testing cloud with 10K+ real devices and 3,000+ browsers. With AI-native test management, MCP servers, and agent-based automation, TestMu AI supports Selenium, Appium, Playwright, and all major frameworks. 
+
+With TestMu AI (Formerly LambdaTest), you can run SmartUI visual regression tests with Playwright on real browsers. This sample shows how to configure Playwright + SmartUI to run on the TestMu AI cloud.
+
+- [Sign up on TestMu AI](https://www.testmuai.com/register/) (Formerly LambdaTest).
+- Follow the [TestMu AI Documentation](https://www.testmuai.com/support/docs/) for the full setup walkthrough.
+
+### Prerequisites
+
+- Node.js and npm (latest stable)
+- A TestMu AI (Formerly LambdaTest) account with your username and access key
+
+### Setup
+
+Clone and install dependencies:
+
+```bash
+git clone https://github.com/LambdaTest/smartui-playwright-sample && cd smartui-playwright-sample
+npm i
+```
+
+Set your credentials as environment variables.
+
+**macOS / Linux:**
 
 ```bash
-git clone https://github.com/LambdaTest/smartui-playwright-sample.git
-cd smartui-playwright-sample
+export LT_USERNAME="YOUR_USERNAME"
+export LT_ACCESS_KEY="YOUR_ACCESS_KEY"
+export LT_TUNNEL="YOUR_TUNNEL_NAME"
+export PROJECT_TOKEN="YOUR_PROJECT_TOKEN"
 ```
 
-Next, install the necessary dependencies:
+**Windows:**
 
 ```bash
-npm i
+set LT_USERNAME="YOUR_USERNAME"
+set LT_ACCESS_KEY="YOUR_ACCESS_KEY"
+set LT_TUNNEL="YOUR_TUNNEL_NAME"
+set PROJECT_TOKEN="YOUR_PROJECT_TOKEN"
 ```
 
-You'll need to set your LambdaTest username and access key as environment variables. They can be found on your LambdaTest profile.
+### Run tests
 
 ```bash
-export LT_USERNAME="Your LambdaTest Username"
-export LT_ACCESS_KEY="Your LambdaTest Access Key"
+node playwright-smartui.js
 ```
 
-## About the Test
+View results on your TestMu AI dashboard.
 
-The test navigates to the LambdaTest homepage and checks the page title. After the title check, it will take a full-page screenshot for visual regression testing.
+### Local testing with TestMu AI Tunnel
 
-## About SmartUI Webhook
+To test locally hosted apps, set up the TestMu AI tunnel. OS-specific guides:
 
-LambdaTest's SmartUI uses a webhook to call the `smartui.takeScreenshot` function. This function captures a screenshot of the full page and uses it for visual regression testing. The function is called using the `page.evaluate` method with the `lambdatest_action` parameter.
+- [Local Testing on Windows](https://www.testmuai.com/support/docs/local-testing-for-windows/)
+- [Local Testing on macOS](https://www.testmuai.com/support/docs/local-testing-for-macos/)
+- [Local Testing on Linux](https://www.testmuai.com/support/docs/local-testing-for-linux/)
 
-Here's an example of how to use the `smartui.takeScreenshot` function:
+Add the following to your capabilities:
 
-```javascript
-await page.evaluate((_) => {},
-    `lambdatest_action: ${JSON.stringify({ action: 'smartui.takeScreenshot', arguments: { fullPage: true, screenshotName: '<Your_Screenshot_Name>' }
-    })}`)
+```js
+tunnel: true,
 ```
 
-Replace `<Your Screenshot Name>` with a relevant name for the screenshot. The screenshot will be saved with this name in the LambdaTest platform, and you can use it for comparing the UI changes over time.
+## Contributions
 
-## Running Tests
+Contributions are welcome. Open an issue to discuss your idea before submitting a pull request. When reporting bugs, include your Node.js version, OS, and Playwright version.
 
-To run the test, execute:
+## TestMu AI (Formerly LambdaTest) Community
 
-```bash
-node playwright-smartui.js
-```
+Connect with testers and developers in the [TestMu AI Community](https://community.testmuai.com/). Ask questions, share what you are building, and discuss best practices in test automation and DevOps.
+  
+## TestMu AI (Formerly LambdaTest) Certifications
+
+Earn free [TestMu AI Certifications](https://www.testmuai.com/certifications/) for testers, developers, and QA engineers. Validate your skills in Selenium, Cypress, Playwright, Appium, Espresso and more. Industry-recognized, shareable on LinkedIn, and built by practitioners, not marketers.
+
+## Learning Resources by TestMu AI (Formerly LambdaTest)
+
+Learn modern testing through tutorials, guides, videos, and weekly updates:
+
+* [TestMu AI Blog](https://www.testmuai.com/blog/)
+* [TestMu AI Learning Hub](https://www.testmuai.com/learning-hub/)
+* [TestMu AI on YouTube](https://www.youtube.com/@TestMuAI)
+* [TestMu AI Newsletter](https://www.testmuai.com/newsletter/)
+  
+## LambdaTest is Now TestMu AI
+
+On **January 12, 2026**, [LambdaTest evolved to TestMu AI](https://www.testmuai.com/lambdatest-is-now-testmuai/), the world's first fully autonomous **Agentic AI Quality Engineering Platform**.
+
+Same team. Same infrastructure. Same customer accounts. All existing LambdaTest logins, scripts, capabilities, and integrations continue to work without change.
+
+ð Find the new home for [LambdaTest](https://www.testmuai.com).
+
+### How LambdaTest Evolved into TestMu AI
+
+In 2017, we launched LambdaTest with a simple mission: make testing fast, reliable, and accessible. As LambdaTest grew, we expanded into Test Intelligence, Visual Regression Testing, Accessibility Testing, API Testing, and Performance Testing, covering the full depth of the testing lifecycle.
+
+As software development entered the AI era, testing had to evolve, too. We rebuilt the architecture to be AI-native from the ground up, with autonomous agents that **plan, author, execute, analyze, and optimize tests** while keeping humans in the loop. The platform integrates with your repos, CI, IDEs, and terminals, continuously learning from every code change and development signal.
+
+That evolution earned a new name: **TestMu AI**, built for an AI-first future of quality engineering. TestMu is not a new name for us. It is the name of our annual community conference, which has brought together 100,000+ quality engineers to discuss how AI would reshape testing, long before that became an industry norm. 
+
+What started as a high-performance cloud testing platform has transformed into an AI-native, multi-agent system powering a connected, end-to-end quality layer. That evolution defined a new identity: LambdaTest evolved into TestMu AI, built for an AI-first future of quality engineering.
+
+## Support
+
+Got a question? Email [support@testmuai.com](mailto:support@testmuai.com) or chat with us 24x7 from our chat portal.