fix jpg link

* Delete assets/screenshot.png

* Delete assets/screenshot-search.png

* Delete assets/screenshot-channel.png

* Add files via upload

* Update README.md

* Delete assets/screenshot-channel.png

* Delete assets/screenshot.png

* Delete assets/screenshot-search.png

* Add files via upload

* Update README.md

README.md

@@ -15,7 +15,7 @@ This is a browser extension to bridge YouTube with [Tube Archivist](https://gith
 - Sync your cookies for yt-dlp.
 
 ## Screenshots
-![popup screenshot](assets/screenshot.png?raw=true "Tube Archivist Companion Popup")
+![popup screenshot](assets/tac-screenshot.png?raw=true "Tube Archivist Companion Popup")
 Popup to enter your connection details.
 <br><br>
 
@@ -23,11 +23,11 @@ Popup to enter your connection details.
 Button injected on video page to download the video or subscribe to the channel.
 <br><br>
 
-![search page](assets/screenshot-search.png?raw=true "Tube Archivist Companion Search Page")
+![search page](assets/tac-screenshot-search.jpg?raw=true "Tube Archivist Companion Search Page")
 Download button injected showing when hovering over top left corned of thumbnail
 <br><br>
 
-![channel page](assets/screenshot-channel.png?raw=true "Tube Archivist Companion Channel Page")
+![channel page](assets/tac-screenshot-channel.jpg?raw=true "Tube Archivist Companion Channel Page")
 Channel button injected to subscribe or download whole channel, video download button showing when hovering over topleft corner of thumbnail.
 <br>
 
@@ -82,3 +82,6 @@ Join us on [Discord](https://www.tubearchivist.com/discord) and help us improve
 
 ## Making changes to the JavaScript
 The JavaScript does not require any build step; you just edit the files directly. However, there is config for eslint and prettier (a linter and formatter respectively); their use is recommended but not required. To use them, install `node`, run `npm i` from the root directory of this repository to install dependencies, then run `npm run lint` and `npm run format` to run eslint and prettier respectively.
+
+## Updating Artwork
+Google listing is *very* picky. Screenshots need to be exactly **1280x800** in resolution and need to be in *jpg* or *png* without alpha canal.