first public source commit

src/components/greeting.jsx

@@ -0,0 +1,20 @@
+export default function Greeting() {
+  const name = process.env.NEXT_PUBLIC_DISPLAY_NAME;
+  const hour = new Date().getHours();
+
+  let day = "day";
+
+  if (hour < 12) {
+    day = "morning";
+  } else if (hour < 17) {
+    day = "afternoon";
+  } else {
+    day = "evening";
+  }
+
+  return (
+    <div className="self-end grow text-2xl font-thin text-theme-800 dark:text-theme-200">
+      Good {day}
+    </div>
+  );
+}