Scaffold out UI components

src/components/Header/Header.tsx

@@ -0,0 +1,21 @@
+import React from "react";
+import "./Header.css";
+
+type HeaderProps = {};
+
+const Header: React.FC<HeaderProps> = () => {
+  return (
+    <header>
+      <div style={{ paddingLeft: 32 }}>
+        <h1>Phosphor Icons</h1>
+      </div>
+      <div style={{ paddingRight: 32, textAlign: "end" }}>
+        <button>Download All</button>
+        <button>Request</button>
+        <button>Donate</button>
+      </div>
+    </header>
+  );
+};
+
+export default Header;