diff --git a/res/drawable-hdpi/ic_preview_pause.png b/res/drawable-hdpi/ic_preview_pause.png
index fd49749..06b1db4 100644
Binary files a/res/drawable-hdpi/ic_preview_pause.png and b/res/drawable-hdpi/ic_preview_pause.png differ
diff --git a/res/drawable-hdpi/ic_preview_play.png b/res/drawable-hdpi/ic_preview_play.png
index db2b2ac..6fc389a 100644
Binary files a/res/drawable-hdpi/ic_preview_play.png and b/res/drawable-hdpi/ic_preview_play.png differ
diff --git a/res/drawable-mdpi/ic_preview_pause.png b/res/drawable-mdpi/ic_preview_pause.png
index 14046e2..fbc3ff8 100644
Binary files a/res/drawable-mdpi/ic_preview_pause.png and b/res/drawable-mdpi/ic_preview_pause.png differ
diff --git a/res/drawable-mdpi/ic_preview_play.png b/res/drawable-mdpi/ic_preview_play.png
index 8ad0b02..f839d44 100644
Binary files a/res/drawable-mdpi/ic_preview_play.png and b/res/drawable-mdpi/ic_preview_play.png differ
diff --git a/res/drawable-xhdpi/ic_preview_pause.png b/res/drawable-xhdpi/ic_preview_pause.png
index bc0319d..bbfce5f 100644
Binary files a/res/drawable-xhdpi/ic_preview_pause.png and b/res/drawable-xhdpi/ic_preview_pause.png differ
diff --git a/res/drawable-xhdpi/ic_preview_play.png b/res/drawable-xhdpi/ic_preview_play.png
index dc3ac1e..8b22c75 100644
Binary files a/res/drawable-xhdpi/ic_preview_play.png and b/res/drawable-xhdpi/ic_preview_play.png differ
diff --git a/res/drawable-xxhdpi/ic_preview_pause.png b/res/drawable-xxhdpi/ic_preview_pause.png
index 4785e1b..7ead0d7 100644
Binary files a/res/drawable-xxhdpi/ic_preview_pause.png and b/res/drawable-xxhdpi/ic_preview_pause.png differ
diff --git a/res/drawable-xxhdpi/ic_preview_play.png b/res/drawable-xxhdpi/ic_preview_play.png
index 3120cd1..2db591b 100644
Binary files a/res/drawable-xxhdpi/ic_preview_play.png and b/res/drawable-xxhdpi/ic_preview_play.png differ
diff --git a/res/drawable-xxxhdpi/ic_preview_pause.png b/res/drawable-xxxhdpi/ic_preview_pause.png
index 2ba4fe2..72ee671 100644
Binary files a/res/drawable-xxxhdpi/ic_preview_pause.png and b/res/drawable-xxxhdpi/ic_preview_pause.png differ
diff --git a/res/drawable-xxxhdpi/ic_preview_play.png b/res/drawable-xxxhdpi/ic_preview_play.png
index f44f572..b54968f 100644
Binary files a/res/drawable-xxxhdpi/ic_preview_play.png and b/res/drawable-xxxhdpi/ic_preview_play.png differ