update readme

Readme.md

@@ -1,9 +1,16 @@
-
 # Screenshot Timeline Player
 
-Screenshot Timeline Player is a web app that lets you view and play back a sequence of screenshots (or other images) in chronological order, like a timeline slideshow.
+Did you know that [ShareX](https://getsharex.com/), the awesome FOSS screengrabber, has a cool feature called **Auto Capture**? Auto Capture lets you automatically take screenshots at regular intervals, making it perfect for documenting workflows, monitoring changes, or just capturing everything that happens on your screen—without lifting a finger.
 
-![Screenshot Timeline Player UI](screenshot.png)
+![alt text](/images/sharex-autocapture.png)
+
+**Screenshot Timeline Player** was created **(vibe-coded)** as a companion app for ShareX's Auto Capture feature. While you can use it with any folder of images, it truly shines when paired with ShareX's automated screenshot workflows. This app lets you view and play back your screenshots in chronological order, turning a folder of images into a timeline you can scrub, play, and explore.
+
+![Screenshot Timeline Player UI](/images/screenshot.png)
+
+## Why ShareX?
+
+[ShareX](https://getsharex.com/) is a powerful, free, and open-source screenshot utility for Windows. It offers advanced features like Auto Capture, customizable workflows, and much more. If you aren't already using ShareX, you're missing out!
 
 ## Features
 
@@ -19,7 +26,7 @@ Screenshot Timeline Player is a web app that lets you view and play back a seque
 ## Usage
 
 1. **Open the app** in your browser (open `src/index.html`).
-2. Click **Select Folder** and choose a folder containing your screenshots or images.
+2. Click **Select Folder** and choose a folder containing your screenshots or images (ideally, a folder created by ShareX Auto Capture).
 3. Use the playback controls or keyboard shortcuts to navigate through your images.
 
 ## Supported Image Formats
@@ -30,6 +37,7 @@ Screenshot Timeline Player is a web app that lets you view and play back a seque
 
 - A modern web browser (Chrome, Edge, Firefox, Safari).
 - No installation or backend required.
+- [ShareX](https://getsharex.com/) (recommended for best experience).
 
 ## How it Works