Updates

Readme.md

@@ -4,15 +4,11 @@ Minimalistic Node.js proxy with a protected subroute.
 
 ## Setup
 
-Build:
+### Docker
 
 ```sh
 r build -t giphy-proxy .
-```
 
-Run:
-
-```sh
 docker run -d \
   -p 8080:8080 \
   -e GIPHY_API_KEY="your_api_key" \
@@ -20,6 +16,22 @@ docker run -d \
   giphy-proxy
 ```
 
+### Docker compose
+
+```yaml
+services:
+  randomgif:
+    container_name: randomgif
+    build:
+      context: .
+      dockerfile: Dockerfile
+    ports:
+      - "9099:8080"
+    environment:
+      - GIPHY_API_KEY=${GIPHY_API_KEY}
+      - ACCESS_SECRET=${ACCESS_SECRET}
+```
+
 ## Usage
 
 Example (Random):