diff --git a/html/images/sprites003.png b/html/images/sprites003.png
deleted file mode 100644
index 7ab8f63..0000000
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diff --git a/html/images/sprites004.png b/html/images/sprites004.png
new file mode 100644
index 0000000..d10cc69
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diff --git a/html/index.html b/html/index.html
index 585ae83..265bde6 100644
--- a/html/index.html
+++ b/html/index.html
@@ -914,7 +914,7 @@
-
+