added table grouping gif.

interfaces/tables.mdx

@@ -82,9 +82,7 @@ By default, the data is just shown flat, in the order it was logged (most recent
 However, if we want to see the results of each unique experiment, we can simply group by the experiment column, and unfold the data we want to see.
 The reduction metrics are automatically calculated for each column.
 
-{/* ToDo: Client Side Grouping (https://app.clickup.com/t/86c1yp5py) */}
-{/* ToDo: Add Server Side Grouping Reduction Metrics: (https://app.clickup.com/t/86c278dgg) */}
-GIF
+<img class="dark-light" width="100%" src="https://raw.githubusercontent.com/unifyai/unifyai.github.io/refs/heads/main/img/externally_linked/table_grouping_dark.gif"/>
 
 Conversely, if we want to see which question was the most difficult, we can group by question instead.