diff --git a/DEPLOYMENT-GUIDE.md b/DEPLOYMENT-GUIDE.md
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+# Web-App Deployment Guide
+
+## Overview
+
+This setup allows each machine to build the web-app with its own specific configuration:
+- Machine-specific `.env` files
+- Machine-specific images in the `public` folder
+
+## Structure
+
+```
+.
+├── web-app/ # Shared web-app source code
+│ ├── package.json
+│ ├── index.html
+│ └── public/ # Images will be copied here during build
+├── machine-specific/
+│ ├── machine1/
+│ │ ├── env/.env # Machine1's environment file
+│ │ └── images/ # Machine1's images
+│ │ ├── logo.png
+│ │ └── banner.jpg
+│ └── machine2/
+│ ├── env/.env # Machine2's environment file
+│ └── images/ # Machine2's images
+│ ├── logo.png
+│ └── banner.jpg
+└── build-helper.nix # Build script available on target machines
+```
+
+## How It Works
+
+### 1. Krops Deployment (krops.nix)
+
+When you deploy with krops, it copies to each target machine:
+- `web-app` → `/var/src/web-app` (shared source code)
+- `machine-specific/{name}/env/.env` → `/var/src/web-app-env` (machine-specific .env)
+- `machine-specific/{name}/images/` → `/var/src/web-app-images/` (machine-specific images)
+
+### 2. Building on Target Machine
+
+After deployment, SSH into the target machine and run:
+
+```bash
+build-web-app
+```
+
+This script:
+1. Copies the machine-specific `.env` file to the web-app directory
+2. Copies the machine-specific images to `web-app/public/`
+3. Runs `npm run build` to build the web-app
+
+The build output will be in `/var/src/web-app/dist/`
+
+## Usage
+
+### Deploy to a single machine:
+```bash
+nix-build ./krops.nix -A machine1 && ./result
+```
+
+### Deploy to all machines:
+```bash
+nix-build ./krops.nix -A all && ./result
+```
+
+### Build the web-app on target machine:
+```bash
+ssh root@machine1.example.com
+build-web-app
+```
+
+## Customization
+
+### Add a new machine:
+1. Create directories: `machine-specific/machine3/env/` and `machine-specific/machine3/images/`
+2. Add `.env` file and images for machine3
+3. Create `config/machine3/configuration.nix`
+4. Add machine3 target in `krops.nix`
+
+### Update environment variables:
+Edit the appropriate `.env` file in `machine-specific/{machine-name}/env/.env`
+
+### Update images:
+Replace files in `machine-specific/{machine-name}/images/`
+
+After making changes, redeploy with krops.
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diff --git a/build-helper.nix b/build-helper.nix
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+# Helper script for building the web-app on target machines
+# This can be imported into the machine's configuration.nix
+
+{ pkgs }:
+
+pkgs.writeShellScriptBin "build-web-app" ''
+ set -e
+
+ # Web-app sources are deployed to /var/src by krops
+ WEB_APP_DIR="/var/src/web-app"
+ ENV_FILE="/var/src/web-app-env"
+ IMAGES_DIR="/var/src/web-app-images"
+
+ cd "$WEB_APP_DIR"
+
+ # Copy machine-specific .env file
+ echo "Copying machine-specific .env file..."
+ cp "$ENV_FILE" .env
+
+ # Copy machine-specific images to public folder
+ echo "Copying machine-specific images..."
+ cp -r "$IMAGES_DIR"/* public/
+
+ # Build the web-app
+ echo "Building web-app..."
+ ${pkgs.nodejs}/bin/npm run build
+
+ echo "Build complete! Output in $WEB_APP_DIR/dist"
+''
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diff --git a/web-app/index.html b/web-app/index.html
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+
+
+
+ Web App
+
+
+ Welcome to Web App
+ 
+
+
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diff --git a/web-app/package.json b/web-app/package.json
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+{
+ "name": "web-app",
+ "version": "1.0.0",
+ "description": "Example web application",
+ "scripts": {
+ "build": "echo 'Building web-app...' && mkdir -p dist && cp -r public dist/ && cp .env dist/"
+ }
+}
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diff --git a/web-app/public/.gitkeep b/web-app/public/.gitkeep
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index 0000000..e69de29