diff --git a/src/7-to-8/major-changes/ui.rst b/src/7-to-8/major-changes/ui.rst
index c2d414c6f1..0d47be3743 100644
--- a/src/7-to-8/major-changes/ui.rst
+++ b/src/7-to-8/major-changes/ui.rst
@@ -50,13 +50,13 @@ Start the GUI server and open the web app in your browser by running
 ``cylc gui``.
 
 .. figure:: ../../img/cylc-ui-dash.png
-   :figwidth: 80%
+   :figwidth: 100%
    :align: center
 
    The GUI homepage.
 
 .. figure:: ../../img/cylc-ui-tree.png
-   :figwidth: 80%
+   :figwidth: 100%
    :align: center
 
    The GUI displaying a workflow using the "tree" view.
diff --git a/src/img/cylc-ui-dash.png b/src/img/cylc-ui-dash.png
index 81bd5c6c90..ec7aba6ead 100644
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diff --git a/src/img/cylc-ui-tree.png b/src/img/cylc-ui-tree.png
index 11c5d9f58a..1160023fec 100644
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diff --git a/src/img/installation/conda/dashboard.png b/src/img/installation/conda/dashboard.png
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index a10c6120b3..0000000000
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diff --git a/src/img/installation/conda/hub.png b/src/img/installation/conda/hub.png
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diff --git a/src/img/installation/conda/treeview.png b/src/img/installation/conda/treeview.png
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diff --git a/src/img/installation/conda/workflows.png b/src/img/installation/conda/workflows.png
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index 4a599b001f..0000000000
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