diff --git a/node_modules/material-design-lite/src/checkbox/snippets/check-on.html b/node_modules/material-design-lite/src/checkbox/snippets/check-on.html
new file mode 100644
index 0000000..cd7a065
--- /dev/null
+++ b/node_modules/material-design-lite/src/checkbox/snippets/check-on.html
@@ -0,0 +1,4 @@
+<label class="mdl-checkbox mdl-js-checkbox mdl-js-ripple-effect" for="checkbox-1">
+  <input type="checkbox" id="checkbox-1" class="mdl-checkbox__input" checked>
+  <span class="mdl-checkbox__label">Checkbox</span>
+</label>