matrix-form component

app/components/matrix-form.js

@@ -0,0 +1,11 @@
+import React from 'react';
+
+module.exports = ({size, onChangeSize}) => {
+  return(
+    <div>
+      <form>
+        <input type="text" value={size} onChange={onChangeSize}/>
+      </form>
+    </div>
+  );
+}

app/index.js

@@ -1,7 +1,12 @@
 import React from 'react';
 import ReactDOM from 'react-dom';
 
+import MatrixForm from './components/matrix-form'
+
 ReactDOM.render(
-  <h1>Game of Life</h1>,
+  <div>
+    <h1>Game of Life</h1>
+    <MatrixForm size="5"/>
+  </div>,
   document.getElementById('app')
 );