Update README.md

README.md

@@ -12,8 +12,8 @@
 A napari plugin for stitching large multi-positioning datasets in 2/3D+t using [`multiview-stitcher`](https://github.com/multiview-stitcher/multiview-stitcher).
 
 ![](docs/images/napari-stitcher-loaded-mosaic-annotated.png)
-<small>Image data by Arthur Michaut @ Jérôme Gros Lab @ Institut Pasteur.</small>
 
+Quick guide:
 1. Directly stitch napari layers: Use napari to load, visualize and [preposition](prearrangement.md) the tiles to be stitched.
 2. When working with multi-channel data, stick to the following [naming convention](naming_convention.md): `{tile} :: {channel}`.
 3. Load either all or just a subset of the layers into the plugin.
@@ -23,9 +23,7 @@ A napari plugin for stitching large multi-positioning datasets in 2/3D+t using [
 
 ## Demo
 
-<video controls>
-<source src="https://github.com/multiview-stitcher/napari-stitcher/raw/refs/heads/main/docs/images/demo_3d.mp4" type="video/mp4">
-</video>
+https://github.com/user-attachments/assets/8773e49f-af18-4ff3-ab2f-2a5f1b1cadf2
 
 <small>This demo uses the awesome [`napari-threedee`](https://github.com/napari-threedee/napari-threedee) for prepositioning the tiles. Image data: [BigStitcher](https://imagej.net/plugins/bigstitcher/).</small>