diff --git a/res/include/img/background_patterns/checker0_transparent.png b/res/include/img/background_patterns/checker0_transparent.png
index 1f0fd43..f3ba566 100644
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diff --git a/res/include/img/background_patterns/checker10_transparent.png b/res/include/img/background_patterns/checker10_transparent.png
index cf3372f..8c5fffd 100644
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diff --git a/res/include/img/background_patterns/checker11_transparent.png b/res/include/img/background_patterns/checker11_transparent.png
index b8cd89f..2745cc8 100644
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diff --git a/res/include/img/background_patterns/checker12_transparent.png b/res/include/img/background_patterns/checker12_transparent.png
index e18b44e..690d282 100644
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diff --git a/res/include/img/background_patterns/checker13_transparent.png b/res/include/img/background_patterns/checker13_transparent.png
index 6c485f7..38a9960 100644
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diff --git a/res/include/img/background_patterns/checker14_transparent.png b/res/include/img/background_patterns/checker14_transparent.png
index 58be7f6..58919f8 100644
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diff --git a/res/include/img/background_patterns/checker15_transparent.png b/res/include/img/background_patterns/checker15_transparent.png
index bd4d2ff..1840d2c 100644
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diff --git a/res/include/img/background_patterns/checker16_transparent.png b/res/include/img/background_patterns/checker16_transparent.png
index d5c49cb..6b374e6 100644
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diff --git a/res/include/img/background_patterns/checker17_transparent.png b/res/include/img/background_patterns/checker17_transparent.png
index e272ea1..0ee1356 100644
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diff --git a/res/include/img/background_patterns/checker1_transparent.png b/res/include/img/background_patterns/checker1_transparent.png
index dfc4566..116b0e0 100644
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diff --git a/res/include/img/background_patterns/checker2_transparent.png b/res/include/img/background_patterns/checker2_transparent.png
index 2e7c058..8eda492 100644
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diff --git a/res/include/img/background_patterns/checker3_transparent.png b/res/include/img/background_patterns/checker3_transparent.png
index 0862be5..78a5a14 100644
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diff --git a/res/include/img/background_patterns/checker4_transparent.png b/res/include/img/background_patterns/checker4_transparent.png
index 5468d39..d7440d2 100644
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diff --git a/res/include/img/background_patterns/checker5_transparent.png b/res/include/img/background_patterns/checker5_transparent.png
index daa8e2c..cd2a4c1 100644
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diff --git a/res/include/img/background_patterns/checker6_transparent.png b/res/include/img/background_patterns/checker6_transparent.png
index 288cdc7..1fe26c4 100644
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diff --git a/res/include/img/background_patterns/checker7_transparent.png b/res/include/img/background_patterns/checker7_transparent.png
index 247cf98..ddaafa1 100644
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diff --git a/res/include/img/background_patterns/checker8_transparent.png b/res/include/img/background_patterns/checker8_transparent.png
index cf24b58..bc0ef75 100644
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diff --git a/res/include/img/background_patterns/checker9_transparent.png b/res/include/img/background_patterns/checker9_transparent.png
index 260a7ad..193c6a7 100644
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diff --git a/res/include/img/background_patterns/checker_christmas_transparent.png b/res/include/img/background_patterns/checker_christmas_transparent.png
index ea63bec..7051972 100644
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diff --git a/res/include/img/background_patterns/checker_developers_transparent.png b/res/include/img/background_patterns/checker_developers_transparent.png
index 8f1d6ba..75ad322 100644
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diff --git a/res/include/img/background_patterns/checker_dwarf_transparent.png b/res/include/img/background_patterns/checker_dwarf_transparent.png
index 0756387..9a202fe 100644
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diff --git a/res/include/img/background_patterns/checker_halloween_transparent.png b/res/include/img/background_patterns/checker_halloween_transparent.png
index 24e59e1..e92f311 100644
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diff --git a/res/include/img/background_patterns/checker_ukraine_transparent.png b/res/include/img/background_patterns/checker_ukraine_transparent.png
index 51c11e9..ae75233 100644
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diff --git a/res/include/img/background_patterns/checker_wednesday_transparent.png b/res/include/img/background_patterns/checker_wednesday_transparent.png
index ffc2a9f..e317ea2 100644
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diff --git a/res/include/img/background_patterns/create_transparent.sh b/res/include/img/background_patterns/create_transparent.sh
index 84bddeb..cb4b369 100755
--- a/res/include/img/background_patterns/create_transparent.sh
+++ b/res/include/img/background_patterns/create_transparent.sh
@@ -4,12 +4,12 @@ transparent () {
 	convert $1.png -alpha set -channel a -evaluate set $2 $1_transparent.png
 }
 
-for i in {0..17}; do transparent "checker${i}" 6%; done
-transparent "checker_wednesday" 10%
-transparent "checker_dwarf" 6%
-transparent "checker_developers" 6%
-transparent "checker_halloween" 6%
-transparent "checker_christmas" 6%
-transparent "checker_ukraine" 10%
+for i in {0..17}; do transparent "checker${i}" 5%; done
+transparent "checker_wednesday" 8%
+transparent "checker_dwarf" 5%
+transparent "checker_developers" 5%
+transparent "checker_halloween" 5%
+transparent "checker_christmas" 5%
+transparent "checker_ukraine" 8%
 
 optipng *.png