diff --git a/res/drawable-hdpi/green_lock.png b/res/drawable-hdpi/green_lock.png
new file mode 100644
index 0000000..e457c78
--- /dev/null
+++ b/res/drawable-hdpi/green_lock.png
Binary files differ
diff --git a/res/drawable-hdpi/red_lock.png b/res/drawable-hdpi/red_lock.png
new file mode 100644
index 0000000..76b5d74
--- /dev/null
+++ b/res/drawable-hdpi/red_lock.png
Binary files differ
diff --git a/res/drawable-mdpi/green_lock.png b/res/drawable-mdpi/green_lock.png
new file mode 100644
index 0000000..94fbc8e
--- /dev/null
+++ b/res/drawable-mdpi/green_lock.png
Binary files differ
diff --git a/res/drawable-mdpi/red_lock.png b/res/drawable-mdpi/red_lock.png
new file mode 100644
index 0000000..3e314bc
--- /dev/null
+++ b/res/drawable-mdpi/red_lock.png
Binary files differ
diff --git a/res/drawable-xhdpi/green_lock.png b/res/drawable-xhdpi/green_lock.png
new file mode 100644
index 0000000..78689d0
--- /dev/null
+++ b/res/drawable-xhdpi/green_lock.png
Binary files differ
diff --git a/res/drawable-xhdpi/red_lock.png b/res/drawable-xhdpi/red_lock.png
new file mode 100644
index 0000000..fe1c887
--- /dev/null
+++ b/res/drawable-xhdpi/red_lock.png
Binary files differ
diff --git a/res/drawable-xxhdpi/green_lock.png b/res/drawable-xxhdpi/green_lock.png
new file mode 100644
index 0000000..31efb97
--- /dev/null
+++ b/res/drawable-xxhdpi/green_lock.png
Binary files differ
diff --git a/res/drawable-xxhdpi/red_lock.png b/res/drawable-xxhdpi/red_lock.png
new file mode 100644
index 0000000..75b4d6e
--- /dev/null
+++ b/res/drawable-xxhdpi/red_lock.png
Binary files differ