diff --git a/assets/images/expb-banner-01.png b/assets/images/expb-banner-01.png
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diff --git a/assets/images/expb-banner-02.png b/assets/images/expb-banner-02.png
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diff --git a/assets/images/top-tip-02.png b/assets/images/top-tip-02.png
new file mode 100644
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diff --git a/bouncyball.html b/bouncyball.html
index 968c1dbf..7894412c 100644
--- a/bouncyball.html
+++ b/bouncyball.html
@@ -134,7 +134,7 @@
-
+