blog: update date to April 7th, fix demo links, add YouTube embed

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

Author: balegas

…yjs-durable-streams-on-electric-cloud.md …yjs-durable-streams-on-electric-cloud.mdwebsite/blog/posts/2026-03-31-yjs-durable-streams-on-electric-cloud.md renamed to website/blog/posts/2026-04-07-yjs-durable-streams-on-electric-cloud.md website/blog/posts/2026-03-31-yjs-durable-streams-on-electric-cloud.md renamed to website/blog/posts/2026-04-07-yjs-durable-streams-on-electric-cloud.md

@@ -15,7 +15,7 @@ published: true
 [Yjs](https://yjs.dev) is the de facto library for collaborative editing on the web — battle-proven, CRDT-based, and powering tools like [TipTap](https://tiptap.dev), [CodeMirror](https://codemirror.net), and [BlockNote](https://www.blocknotejs.org/). Today we're releasing [`y-durable-streams`](https://www.npmjs.com/package/@durable-streams/y-durable-streams) — a new Yjs provider built on [Durable Streams](/primitives/durable-streams), now live on [Electric Cloud](/cloud). It brings built-in persistence, compaction, and real-time presence to collaborative apps and agentic systems.
 
 >[!info] 🚀  Try it now
->[Create a Yjs service](https://dashboard.electric-sql.cloud/?intent=create&serviceType=yjs), see the [integration docs](https://durablestreams.com/yjs), [source code](https://github.com/durable-streams/durable-streams/tree/main/packages/y-durable-streams), and [demo app](https://github.com/balegas/territory-wars).
+>[Create a Yjs service](https://dashboard.electric-sql.cloud/?intent=create&serviceType=yjs), see the [integration docs](https://durablestreams.com/yjs), [source code](https://github.com/durable-streams/durable-streams/tree/main/packages/y-durable-streams), and [demo app](/demos/territory-wars).
 
 ## Yjs on Durable Streams
 
@@ -90,6 +90,6 @@ Electric Cloud implements the protocol faithfully — no proprietary extensions,
 
 - [Create a Yjs service](https://dashboard.electric-sql.cloud/?intent=create&serviceType=yjs) on Electric Cloud
 - [Integration docs](https://durablestreams.com/yjs) and [protocol spec](https://github.com/durable-streams/durable-streams/blob/main/packages/y-durable-streams/YJS-PROTOCOL.md)
-- [Territory Wars demo](https://github.com/balegas/territory-wars) and [collaborative editor example](https://github.com/durable-streams/durable-streams/tree/main/examples/yjs-demo) on GitHub
+- [Territory Wars demo](/demos/territory-wars) and [collaborative editor example](https://github.com/durable-streams/durable-streams/tree/main/examples/yjs-demo) on GitHub
 
 Join us on [Discord](https://discord.electric-sql.com) with any questions.

website/demos/territory-wars.md

@@ -9,6 +9,10 @@ demo: true
 order: 5
 ---
 
+<script setup>
+  import YoutubeEmbed from '../src/components/YoutubeEmbed.vue'
+</script>
+
 # Territory Wars
 
 Multiplayer territory capture game built with [Yjs](https://yjs.dev) CRDTs on [Durable Streams](/primitives/durable-streams).
@@ -19,4 +23,10 @@ Multiplayer territory capture game built with [Yjs](https://yjs.dev) CRDTs on [D
 
 The game board is a Yjs Y.Map where each cell is a last-writer-wins register. Players move to claim cells and enclose territory. Player presence is tracked via awareness streams. Game state is managed via [StreamDB](/blog/2026/03/26/stream-db). Built with [`y-durable-streams`](https://www.npmjs.com/package/@durable-streams/y-durable-streams) on [Durable&nbsp;Streams](/primitives/durable-streams).
 
+<figure>
+  <div class="embed-container" style="padding-bottom: 75.842697%">
+    <YoutubeEmbed video-id="r3i25BGom0s" />
+  </div>
+</figure>
+
 <DemoEmbed :demo="$frontmatter" />