Better dir structure

src-web/components/HotKey.tsx

@@ -0,0 +1,15 @@
+import { HTMLAttributes } from 'react';
+import classnames from 'classnames';
+
+export function HotKey({ children }: HTMLAttributes<HTMLSpanElement>) {
+  return (
+    <span
+      className={classnames(
+        'bg-gray-400 bg-opacity-20 px-1.5 py-0.5 rounded text-sm',
+        'font-mono text-gray-500 tracking-widest',
+      )}
+    >
+      {children}
+    </span>
+  );
+}