fix vid

README.md

@@ -29,7 +29,7 @@ Spin up new coding tasks while waiting for your current agent to finish. Quickly
 
 ## Getting Started
 
-Prerequesite:
+Prerequisites:
 
 1. Install [Bun](https://bun.sh/) (package manager and Node runtime)
 
@@ -45,7 +45,6 @@ bun install
 
 Run in dev mode:
 ```bash
-bun install
 bun run dev
 ```
 
@@ -63,10 +62,7 @@ open apps/desktop/release
 For each parallel tasks, Superset uses git worktree to clone a new branch on your machine. Automate copying env variables, installing dependencies, etc. through a setup script `./superset/setup.json`
 
 <div align="center">
-<video width="600" controls>
-  <source src="assets/create-worktree.mp4" type="video/mp4">
-  Your browser does not support the video tag.
-</video>
+  <img width="600" alt="Creating a worktree" src="assets/create-worktree.gif" />
 </div>
 <br>
 
@@ -75,10 +71,7 @@ Each workspace gets their own organized terminal system. You can create default
 
 
 <div align="center">
-<video width="600" controls>
-  <source src="assets/create-tabs.mp4" type="video/mp4">
-  Your browser does not support the video tag.
-</video>
+  <img width="600" alt="Creating tabs" src="assets/create-tabs.gif" />
 </div>
 <br>