Added Docker-Compose and Greetings

README.md

@@ -38,6 +38,21 @@ $ docker run -d \
 	phntxx/dashboard
 ```
 
+Sample Docker Compose configuration:
+
+```
+version: "3"
+
+services:
+	dashboard:
+		image: phntxx/dashboard:latest
+		restart: unless-stopped
+		volumes:
+			- [path to data directory]:/app/data
+		ports:
+			- 3000:3000
+```
+
 **Note: You might still need to clone the repository in order to get the JSON-files which are required for the
 app to run**
 

src/components/greeter.js

@@ -25,8 +25,18 @@ const DateText = styled.h3`
 `;
 
 const getGreeting = () => {
-    // Maybe add some expandability for different greetings?
-    return 'Hello World!';
+    switch (Math.floor(new Date().getHours() / 6)) {
+        case 0:
+            return 'Goor night!';
+        case 1:
+            return 'Good morning!';
+        case 2:
+            return 'Good afternoon!';
+        case 3:
+            return 'Good evening!';
+        default:
+            break;
+    }
 };
 
 const getExtension = day => {