Rename to typescript extension

client/placeholders/Frame.tsx

@@ -0,0 +1,18 @@
+import React from 'react';
+
+const Frame = ({ children }) => {
+    return (
+        <div
+            className="ba b--black-30 br2"
+            style={{
+                boxShadow: 'rgba(0, 0, 0, 0.2) 0px 16px 24px -4px, rgba(0, 0, 0, 0.05) 0px 8px 8px -4px',
+                height: '100px',
+                width: '100px',
+            }}
+        >
+            {children}
+        </div>
+    );
+};
+
+export default Frame;