diff --git a/res/drawable-hdpi/filtershow_button_colors_curve.png b/res/drawable-hdpi/filtershow_button_colors_curve.png
index 0b7a260..cc33bf8 100644
--- a/res/drawable-hdpi/filtershow_button_colors_curve.png
+++ b/res/drawable-hdpi/filtershow_button_colors_curve.png
Binary files differ
diff --git a/res/drawable-hdpi/filtershow_button_colors_sharpen.png b/res/drawable-hdpi/filtershow_button_colors_sharpen.png
new file mode 100644
index 0000000..2835b95
--- /dev/null
+++ b/res/drawable-hdpi/filtershow_button_colors_sharpen.png
Binary files differ
diff --git a/res/drawable-mdpi/filtershow_button_colors_curve.png b/res/drawable-mdpi/filtershow_button_colors_curve.png
index e339d44..75e7c11 100644
--- a/res/drawable-mdpi/filtershow_button_colors_curve.png
+++ b/res/drawable-mdpi/filtershow_button_colors_curve.png
Binary files differ
diff --git a/res/drawable-mdpi/filtershow_button_colors_sharpen.png b/res/drawable-mdpi/filtershow_button_colors_sharpen.png
new file mode 100644
index 0000000..9b7152d
--- /dev/null
+++ b/res/drawable-mdpi/filtershow_button_colors_sharpen.png
Binary files differ
diff --git a/res/drawable-xhdpi/filtershow_button_colors_curve.png b/res/drawable-xhdpi/filtershow_button_colors_curve.png
index 8ab69ae..7d80a59 100644
--- a/res/drawable-xhdpi/filtershow_button_colors_curve.png
+++ b/res/drawable-xhdpi/filtershow_button_colors_curve.png
Binary files differ
diff --git a/res/drawable-xhdpi/filtershow_button_colors_sharpen.png b/res/drawable-xhdpi/filtershow_button_colors_sharpen.png
new file mode 100644
index 0000000..951de4e
--- /dev/null
+++ b/res/drawable-xhdpi/filtershow_button_colors_sharpen.png
Binary files differ
diff --git a/res/drawable/filtershow_button_colors_curve.png b/res/drawable/filtershow_button_colors_curve.png
deleted file mode 100644
index 7046bd8..0000000
--- a/res/drawable/filtershow_button_colors_curve.png
+++ /dev/null
Binary files differ
diff --git a/res/drawable/filtershow_button_colors_sharpen.png b/res/drawable/filtershow_button_colors_sharpen.png
deleted file mode 100644
index 2bd0fff..0000000
--- a/res/drawable/filtershow_button_colors_sharpen.png
+++ /dev/null
Binary files differ