diff --git a/node_modules/material-design-lite/src/radio/snippets/radio-on.html b/node_modules/material-design-lite/src/radio/snippets/radio-on.html
new file mode 100644
index 0000000..223f2c6
--- /dev/null
+++ b/node_modules/material-design-lite/src/radio/snippets/radio-on.html
@@ -0,0 +1,4 @@
+<label class="mdl-radio mdl-js-radio mdl-js-ripple-effect" for="option-1">
+  <input type="radio" id="option-1" class="mdl-radio__button" name="options" value="1" checked>
+  <span class="mdl-radio__label">First</span>
+</label>