updated header, added makefile, updated tflabs

content/news/video_chat_demo/index.md

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+---
+id: video_chat_demo
+title: Watch the Self-Hosted Video Chat Demo!
+image_caption: Video Chat Demo
+description: Check out video chat, a little piece of what we're building at ThreeFold!
+date: 2021-07-20
+taxonomies:
+    people: [sam_taggart]
+    tags: [technology,update,peer_to_peer,threefold_grid,digital_twin]
+    news-category: [farming,cloud,foundation,twin]
+extra:
+    imgPath: video_chat_demo.png
+---
+
+👀 **Check out a little piece of what we're building at ThreeFold!**
+<br/>
+<br/>
+This **[self-hosted video chat solution](https://youtu.be/VlxLHxEL1WI)** is just one component of a full suite of tools you'll be able to deploy for yourself soon on the ThreeFold Grid!