diff --git a/sprite/ui/imp/scroll_bar_lower.png b/sprite/ui/imp/scroll_bar_lower.png
index 9226668..5e2e671 100644
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diff --git a/sprite/ui/imp/scroll_bar_middle.png b/sprite/ui/imp/scroll_bar_middle.png
index 202a599..a0cf11c 100644
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diff --git a/sprite/ui/imp/scroll_bar_upper.png b/sprite/ui/imp/scroll_bar_upper.png
index 11aec7d..c17f9b4 100644
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