d2s: update spen icon

* This icon also has better visibility

Change-Id: I60988b94ef17ab8535e1e55386df6a2243f0f465
diff --git a/overlay/frameworks/base/core/res/res/drawable-xxhdpi/pointer_arrow.png b/overlay/frameworks/base/core/res/res/drawable-xxhdpi/pointer_arrow.png
index a27a71a..1d94c75 100644
--- a/overlay/frameworks/base/core/res/res/drawable-xxhdpi/pointer_arrow.png
+++ b/overlay/frameworks/base/core/res/res/drawable-xxhdpi/pointer_arrow.png
Binary files differ