added tiles.gif.

interfaces/basics.mdx

@@ -31,10 +31,12 @@ Tabs consist of **tiles**, which is where the data, interaction, and visualizati
 - plots 📊
 - editor 🕹️ (coming soon)
 
-When in edit mode (`Ctrl + E`), new tiles can be added by clicking on any blank space in the tab, or by pressing `Ctrl + T`.
+When in edit mode (`Ctrl + E`), new tiles can be added by clicking on any blank space in the tab, pressing `Ctrl + T`, or clicking "+ Add Tile".
 The corners of the tab can then be dragged for resizing, and the tab can be dragged and repositioned.
 
-GIF
+<picture>
+    <img class="dark-light" width="100%" src="https://raw.githubusercontent.com/unifyai/unifyai.github.io/refs/heads/main/img/externally_linked/tiles.gif"/>
+</picture>
 
 If you're done positioning and sizing your tiles, it's best to exit edit mode.
 This will declutter the workspace, minimize the icons on screen and make the best use of all the tile space.