updated readme

README.md

@@ -1,30 +1,69 @@
+[![GitHub Release](https://img.shields.io/github/v/release/commandlinecoding/elephant?style=flat-square&color=blue)](https://github.com/commandlinecoding/elephant/releases)
+[![Docker Pulls (Docker Hub)](https://img.shields.io/docker/pulls/commandlinecoding/elephant?style=flat-square&logo=docker)](https://hub.docker.com/r/commandlinecoding/elephant)
+[![Go Integration & Test Suite](https://github.com/commandlinecoding/elephant/actions/workflows/backend.yaml/badge.svg)](https://github.com/commandlinecoding/elephant/actions)
+[![License: AGPL-3.0](https://img.shields.io/badge/License-AGPL-green.svg?style=flat-square)](LICENSE)
+
+---
+
 # Elephant
 Elephant – a privacy-first, open-source messaging application made with Go and Flutter. Elephant supports secure authentication, user discovery, and real-time chat over WebSocket, with all communication TLS-protected between client and server.
 
+<img src="./mobile/assets/launcher/elephant.png" width="200" height="200" alt="App Screenshot">
+
+ ## Tech Stack
+
+| Layer | Technology |
+|---|---|
+| Backend | Go (chi, pgx, gorilla/websocket, golang-jwt, argon2) |
+| Mobile | Flutter (http, web_socket_channel, provider, sqflite) |
+| Database | PostgreSQL 16 |
+| CI/CD | GitHub Actions, Docker Compose, GHCR |
+
+## GitHub Releases (Mobile Apps)
+
+If you just want to run the client application or get a production-ready backend binary without setting up a build environment, head straight over to our **[GitHub Releases Page](https://github.com/commandlinecoding/elephant/releases)**.
+
+Here you will find:
+* **Client Installers:** Pre-built application packages (`.apk` for Android ) ready for deployment.
+---
+
 ## Quick Start (Docker/Podman)
 
 The fastest way to run Elephant is by pulling the published image — no Go toolchain required.
 
+#### Pulling image from Docker Hub
 ```bash
-# Log in to GitHub Container Registry 
-docker login ghcr.io -u YOUR_GITHUB_USERNAME
-# or: podman login ghcr.io -u YOUR_GITHUB_USERNAME
-
-# Clone the repo for the compose file and .env template
-git clone https://github.com/commandlinecoding/elephant.git
-cd elephant
-
-# Copy and fill in environment variables
-cp .env.example .env
-
-# Start the stack
-docker compose up
-# or: podman-compose up
+docker run --name elephant-server \
+  -e PORT=8080 \
+  -e POSTGRES_HOST=host.docker.internal \
+  -e POSTGRES_PORT=5432 \
+  -e POSTGRES_USER=your_db_user \
+  -e POSTGRES_PASSWORD=your_db_password \
+  -e POSTGRES_DB=your_db_name \
+  -e JWT_SECRET=a_secure_32_character_secret_key_phrase \
+  -p 8080:8080 \
+  -d commandlinecoding/elephant:latest
+ ```
+
+#### Pulling image from Github GHCR
+```bash
+podman run --name elephant-server \
+  -e PORT=8080 \
+  -e POSTGRES_HOST=host.containers.internal \
+  -e POSTGRES_PORT=5432 \
+  -e POSTGRES_USER=your_db_user \
+  -e POSTGRES_PASSWORD=your_db_password \
+  -e POSTGRES_DB=your_db_name \
+  -e JWT_SECRET=a_secure_32_character_secret_key_phrase \
+  -p 8080:8080 \
+  -d ghcr.io/commandlinecoding/elephant:latest
 ```
+
+
 Once running, verify the server is healthy:
- 
+
 ```bash
-curl http://localhost:8080/api/health
+curl http://HOST:PORT/api/health
 ```
 
 You should see:
@@ -33,21 +72,22 @@ You should see:
 {"success":true,"data":{"postgres":"up","timestamp":"..."}}
 ```
 
- ## Tech Stack
-
-| Layer | Technology |
-|---|---|
-| Backend | Go (chi, pgx, gorilla/websocket, golang-jwt, argon2) |
-| Mobile | Flutter (http, web_socket_channel, provider, sqflite) |
-| Database | PostgreSQL 16 |
-| CI/CD | GitHub Actions, Docker Compose, GHCR |
-
 ## Local Development Setup
 
 If you're contributing to the backend and want to build from source instead of pulling the published image, use the dev compose override:
-
+
+
 ```bash
-docker compose -f compose.yaml -f compose.dev.yaml up
+# Clone the repo for the compose file and .env template
+git clone https://github.com/commandlinecoding/elephant.git
+cd elephant
+
+# Copy and fill in environment variables
+cp .env.example .env
+
+# Start the stack
+docker compose up -d
+# or: podman-compose up -d
 ```
 
 This builds the `server` image from `server/Dockerfile` on every run instead of pulling from GHCR, so your local changes are reflected immediately.
@@ -67,10 +107,20 @@ Make sure PostgreSQL is running and reachable using the values in your `.env` fi
 ```bash
 cd server
 psql "postgres://$POSTGRES_USER:$POSTGRES_PASSWORD@$POSTGRES_HOST:$POSTGRES_PORT/$POSTGRES_DB" \
-  -f migrations/001_create_users_up.sql \
-  -f migrations/002_create_refresh_tokens_up.sql \
-  -f migrations/003_add_search_indexes_up.sql \
-  -f migrations/004_create_message_up.sql
+for migration in /app/migrations/*_up.sql; do
+    filename=$(basename "$migration")
+    already_applied=$(psql "${DB_URL}" -tAc \
+        "SELECT COUNT(*) FROM schema_migrations WHERE filename = '${filename}'")
+    if [ "$already_applied" = "0" ]; then
+        echo "Applying ${filename}..."
+        psql "${DB_URL}" -f "$migration"
+        psql "${DB_URL}" -c \
+            "INSERT INTO schema_migrations (filename) VALUES ('${filename}')"
+        echo "${filename} applied."
+    else
+        echo "${filename} already applied, skipping."
+    fi
+done
 ```
 
 ### Running the mobile app
@@ -121,12 +171,13 @@ go test -v ./...
 Integration tests under [server/tests/](server/tests/) expect a running server and database. Start the stack first, then run:
 
 ```bash
-HOST=localhost PORT=8080 go test -v ./tests/...
+HOST=$HOST PORT=$PORT go test -v ./tests/...
 ```
 
 ### CI/CD
 
-Tests, `go vet`, and `staticcheck` run automatically on every push and pull request via GitHub Actions (`.github/workflows/`). Docker images are built and published to GHCR via manual `workflow_dispatch` or on tagged pushes.
+Docker images are built and published to both GHCR and Docker Hub automatically on every version tag push.
+Android APKs are built and attached to GitHub Releases automatically on every version tag push.
 
 ## Project Structure
 
@@ -151,7 +202,7 @@ elephant/
 │   ├── models/              # Data models
 │   ├── repository/          # Database access layer
 │   ├── routes/              # Route definitions
-│   ├── services/            # Business logic (auth, users, JWT, WebSocket hub)
+│   ├── services/            # Business logic (auth, users, JWT, WebSocket)
 │   ├── tests/               # Integration tests
 │   └── Dockerfile
 ├── compose.yaml              # Default: pulls published image
@@ -160,6 +211,10 @@ elephant/
 └── LICENSE
 ```
 
+## Contributing
+
+Checkout [CONTRIBUTING.md](CONTRIBUTING.md) for more information
+
 ## License
 
 See [LICENSE](LICENSE) for details.