diff --git a/README.md b/README.md
new file mode 100644
index 0000000..ec1a1ff
--- /dev/null
+++ b/README.md
@@ -0,0 +1,17 @@
+## Not Yet
+
+A visual anti-alarm Android app.
+
+It's a quick and dirty little app that aims to help with the situation where you tell a small child that some thing will happen
+or is allowed at such-and-such time (like waking up their parents, or watching TV), and they can't read a clock yet (or pretend to
+not know). 
+
+Set a target time and press "start", and you get an analog clock whose background starts out red (or whatever color you want), that
+also shows the target time as ghost hands. When the target time is reached, the ghost hands disappear, the background switches
+to green (or whatever color you chose). You can set a "we're getting close" duration and color, so that e.g. 5 minutes before the
+target time, the clock background turns e.g. yellow.
+
+The clock activity is configured to keep the screen on and launch over the lock screen (so that switching the screen off and on
+again has the clock visible.) Pressing back locks the phone, if you allow the required admin access (the app will guide you there).
+You'll probably want to either pin the app after starting the clock, or keep your eyes on things until the keyguard kicks in under
+the clock, so that the children won't just press the home button and start watching internet videos.
diff --git a/app/build.gradle b/app/build.gradle
index df11cb6..bda696b 100644
--- a/app/build.gradle
+++ b/app/build.gradle
@@ -11,7 +11,7 @@ android {
         minSdk 24
         targetSdk 31
         versionCode 1
-        versionName "1.0"
+        versionName "1.0.0"
 
         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
     }