* fix readme

README.md

@@ -1,17 +1,17 @@
 # Polly - P2P Poll App
 
-A lightweight, real-time collaborative polling application that uses Yjs and WebRTC to allow multiple users to create options, vote, and see live results without a centralized database or back-end server.
+A lightweight, real-time collaborative polling application that uses [Yjs](https://yjs.dev/) and [WebRTC](https://de.wikipedia.org/wiki/WebRTC) to allow multiple users to create options, vote, and see live results without a centralized database or back-end server.
 
 ### 🚀 Features
 
-- Real-time Collaboration: Instant synchronization of poll titles, options, and votes across all connected peers using CRDTs (Conflict-free Replicated Data Types).
-- P2P Connectivity: Uses WebRTC via y-webrtc for direct browser-to-browser communication.
+- Real-time Collaboration: Instant synchronization of poll titles, options, and votes across all connected peers using [CRDTs (Conflict-free Replicated Data Types)](https://en.wikipedia.org/wiki/Conflict-free_replicated_data_type).
+- P2P Connectivity: Uses WebRTC via [y-webrtc](https://github.com/yjs/y-webrtc) for direct browser-to-browser communication.
 - Dynamic Voting: * Add new options on the fly.
     - Live-updating progress bars and vote tallies.
     - Automatic sorting of options by vote count.
 - Voting Deadline: A shared countdown timer (2 minutes) that locks the poll for all participants once expired.
 - Awareness & Presence: A status bar showing connection health and the number of active peers currently in the room.
-- Local Persistence: Uses y-indexeddb to save the poll state locally in your browser, ensuring data isn't lost if you refresh or lose connection.
+- Local Persistence: Uses [y-indexeddb](https://github.com/yjs/y-indexeddb) to save the poll state locally in your browser, ensuring data isn't lost if you refresh or lose connection.
 - No Setup Required: Unique "rooms" are created via URL parameters, making it easy to share a link and start a poll instantly.
 
 ### 🛠 Tech Stack
@@ -41,16 +41,16 @@ You can simulate a second user by opening an incognito Tab.
     ```npm run dev```
 
 - Deployment:
-    - The code currently uses an Y-Webrtc-Signaling-Server at localhost that starts with `npm run dev` for development (PORT=4444 npx y-webrtc ).
-    - To deploy the App, you need to set up a publicly available signaling server and set the address in the `synx.ts`. E.g. with Docker:
+    - The code currently uses an Y-Webrtc-Signaling-Server at localhost:4444 that starts with `npm run dev` for development.
+    - To deploy the App, you need to set up a publicly available signaling server and set the address in the `synx.ts`. E.g. with Docker using the [funnyzak/y-webrtc-signaling](https://hub.docker.com/r/funnyzak/y-webrtc-signaling) image:
 
-    ```version: '3.1'
-services:
-  y-webrtc-signaling:
-    container_name: y-webrtc-signaling
-    image: funnyzak/y-webrtc-signaling:latest
-    restart: always
-    network_mode: bridge
-    ports:
-      - "4444:4444"
-    dns: 8.8.8.8```
+        ```version: '3.1'
+        services:
+            y-webrtc-signaling:
+                container_name: y-webrtc-signaling
+                image: funnyzak/y-webrtc-signaling:latest
+                restart: always
+                network_mode: bridge
+                ports:
+                - "4444:4444"
+                dns: 8.8.8.8```