* ui: Add dividing line between heatmap and feeds in dashboard view I think it's necessary to add dividing line between heatmap and feeds in dashboard view, or the first items in feed is too near with heatmap which is not a good view. Signed-off-by: a1012112796 <[email protected]> * Change the implementation method * change style * restart ci Co-authored-by: Lauris BH <[email protected]> Co-authored-by: techknowlogick <[email protected]>