Update README.md instructions to use prebuilt image

README.md

@@ -7,19 +7,51 @@ An easy method for building Moonlight for Samsung TV
 - This Dockerfile and support files have been adapted from [jellyfin-docker-tizen](https://github.com/babagreensheep/jellyfin-tizen-docker)
 - Dockerfile readapted for my repository tizen from [pablojrl123](https://github.com/pablojrl123/moonlight-tizen-docker)
 
-## Building
+## Using the prebuilt Docker image
 1. Enable developer mode on the TV (more information on [official Samsung guide](https://developer.samsung.com/smarttv/develop/getting-started/using-sdk/tv-device.html)):
 	- Go to Apps.
 	- Press `12345` on the remote; a dialog should pop up.
 	- Set `Developer mode` to `On`; fill in the IP of the Docker host.
 	- Power off and power on the TV as instructed; go once again to Apps.
 	- Depending on your model, a "DEVELOP MODE" or similar message might appear.
 
+2. Deploy the application to the TV:
+	- Run and enter a container; the container will be removed automatically on exit:
+	 ```
+	 docker run -it --rm ghcr.io/kyrofrcode/moonlight-chrome-tizen:samsung_wasm
+	 ```
+	- Connect to your TV over Smart Development Bridge:
+	 ```sh
+	 sdb connect YOUR_TV_IP
+	 ```
+	- Confirm that you are connected, take note of the device ID:
+	 ```
+	 sdb devices
+	 ```
+	 The device ID will be the last column, something like `UE65NU7400`.
+	- Install the package:
+	 ```sh
+	 tizen install -n MoonlightWasm.wgt -t DEVICE_ID
+	 ```
+	 Moonlight should now appear in your Recent Apps - or similar page - on your TV.
+	- Exit the container:
+	 ```sh
+	 exit
+	 ```
+	- (Optional) Remove the Docker image:
+	 ```sh
+	 docker image rm ghcr.io/kyrofrcode/moonlight-chrome-tizen:samsung_wasm
+	 ```
+
+## Building the Docker image from source
+1. Enable developer mode on the TV using the steps from the previous section
+
 2. Build the application within a Docker image:
 	```
 	docker build -t moonlight-tizen .
 	```
 	This will take a while.
+
 3. Deploy the application to the TV:
 	- Run and enter a container; the container will be removed automatically on exit:
 	 ```
@@ -46,4 +78,4 @@ An easy method for building Moonlight for Samsung TV
 	- (Optional) Remove the Docker image:
 	 ```sh
 	 docker image rm moonlight-tizen
-	 ```
+	 ```