diff --git a/README.md b/README.md
new file mode 100644
index 0000000..9bdaa12
--- /dev/null
+++ b/README.md
@@ -0,0 +1,13 @@
+# Focus
+
+Focus provides `focus-mode` that dims the text of surrounding paragraphs, similar to [iA Writer's](https://ia.net/writer) Focus Mode.
+
+## Usage
+
+Enable the mode with <kbd> M-x focus-mode </kbd>.
+
+### Example
+
+This is what it looks like:
+
+![light-demo](/light-demo.gif)![dark-demo](/dark-demo.gif)
diff --git a/demo-dark.gif b/demo-dark.gif
new file mode 100644
index 0000000..94c1c28
Binary files /dev/null and b/demo-dark.gif differ
diff --git a/demo-light.gif b/demo-light.gif
new file mode 100644
index 0000000..59a63ab
Binary files /dev/null and b/demo-light.gif differ