document: include "Deploy to Render" button in README and relevant documentation

README.md

@@ -47,6 +47,14 @@
 | [🌍 Live Server](https://kener.ing) | [🎉 Quick Start](https://kener.ing/docs/v4/getting-started/quick-start) | [🗄 Documentation](https://kener.ing/docs/v4/getting-started/introduction) |
 | ----------------------------------- | ----------------------------------------------------------------------- | -------------------------------------------------------------------------- |
 
+<p align="center">
+
+[![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/spSvic?referralCode=1Pn7vs&utm_medium=integration&utm_source=template&utm_campaign=generic)
+[![Deploy on Zeabur](https://zeabur.com/button.svg)](https://zeabur.com/templates/1YRTMI?referralCode=rajnandan1)
+[![Deploy to Render](https://render.com/images/deploy-to-render-button.svg)](https://render.com/deploy?repo=https%3A%2F%2Fgithub.com%2Frajnandan1%2Fkener)
+
+</p>
+
 ## What is Kener?
 
 **Kener** is a sleek and lightweight status page system built with **SvelteKit** and **NodeJS**. It’s not here to replace heavyweights like Datadog or Atlassian but rather to offer a simple, modern, and hassle-free way to set up a great-looking status page with minimal effort.
@@ -171,11 +179,6 @@ For the full quick start (including local Docker builds and dev mode), see the d
 
 - https://kener.ing/docs/v4/getting-started/quick-start
 
-## One Click Deployment
-
-[![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/spSvic?referralCode=1Pn7vs&utm_medium=integration&utm_source=template&utm_campaign=generic)
-[![Deploy on Zeabur](https://zeabur.com/button.svg)](https://zeabur.com/templates/1YRTMI?referralCode=rajnandan1)
-
 ## Features
 
 Kener combines public status page essentials with advanced admin workflows.

src/routes/(docs)/docs/content/v4/getting-started/introduction.md

@@ -26,6 +26,7 @@ Kener is built and maintained by [Rajnandan1](https://www.rajnandan.com). It is
 
 [![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/spSvic?referralCode=1Pn7vs&utm_medium=integration&utm_source=template&utm_campaign=generic)
 [![Deploy on Zeabur](https://zeabur.com/button.svg)](https://zeabur.com/templates/1YRTMI?referralCode=rajnandan1)
+[![Deploy to Render](https://render.com/images/deploy-to-render-button.svg)](https://render.com/deploy?repo=https%3A%2F%2Fgithub.com%2Frajnandan1%2Fkener)
 
 Ready to get started? Head over to the [Quick Start](/docs/v4/getting-started/quick-start) guide.
 

src/routes/(docs)/docs/content/v4/setup/deployment.md

@@ -5,6 +5,7 @@ description: Deploy Kener with Docker or Node.js and verify service health with
 
 [![Deploy on Railway](https://railway.com/button.svg)](https://railway.com/deploy/spSvic?referralCode=1Pn7vs&utm_medium=integration&utm_source=template&utm_campaign=generic)
 [![Deploy on Zeabur](https://zeabur.com/button.svg)](https://zeabur.com/templates/1YRTMI?referralCode=rajnandan1)
+[![Deploy to Render](https://render.com/images/deploy-to-render-button.svg)](https://render.com/deploy?repo=https%3A%2F%2Fgithub.com%2Frajnandan1%2Fkener)
 
 Use this guide when moving from local testing to production. It includes `.env` examples for PostgreSQL, MySQL, subpath deployments, and both SMTP/Resend email providers.