diff --git a/Dockerfile b/Dockerfile
index 553d3bb..c21d969 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,4 +1,4 @@
-FROM python:3
+FROM python:3.8
 
 ADD . /app
 
diff --git a/README.md b/README.md
index 76d34e6..585ca90 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,10 @@ as well as occupations, animal names with negative connotations, and some
 foods and body parts in an attempt to avoid randomly generating negative,
 threatening, or disgusting code names.
 
+# Demo
+
+A version should be running (free tier, be patient) at [https:/codename-sneak-cloud.herokuapp.com](https://codename-sneak-cloud.herokuapp.com/).
+
 # See Also
 
 [docker
diff --git a/app.json b/app.json
index 237eb15..faa90f8 100644
--- a/app.json
+++ b/app.json
@@ -1,3 +1,21 @@
 {
+  "name": "codenamegenerator",
+  "description": "generates codenames, avi!",
+  "keywords": [
+    "python"
+  ],
+  "website": "https://github.com/sneak/codenamegenerator/",
+  "repository": "https://github.com/sneak/codenamegenerator/",
+  "success_url": "/",
+  "scripts": {
+  },
   "stack": "container"
+  "env": {
+  },
+  "formation": {
+    "web": {
+      "quantity": 1,
+    }
+  }
 }
+