feat(web): Add hero image and navbar

web/src/components/NavBar.astro

@@ -0,0 +1,26 @@
+---
+export type Props = {
+	navStyle?: 'transparent' | 'full'
+}
+
+const navbar = Astro.props.navStyle ?? 'full';
+---
+
+<nav
+	class={`max-w-screen-xl bg-gray-800 flex flex-wrap items-center justify-between mx-auto px-2 py-1 leading-tight ${navbar == 'transparent' ? 'bg-opacity-50 backdrop-blur-lg absolute z-10 w-full top-0' : ''}`}>
+	<a href="/" class="flex items-center space-x-3">
+		<!--<img src=""/> TODO: add logo -->
+		<span class="self-center font-semibold whitespace-nowrap">Firmament</span>
+	</a>
+	<div class="block w-auto">
+		<ul class="font-medium flex-row mt-0 flex border-0">
+			<li>
+				<a class="px-1"
+				   href="https://github.com/nea89o/Firmament/blob/master/docs/Texture%20Pack%20Format.md">Docs</a>
+			</li>
+			<li>
+				<a class="px-1" href="/texture-packs">Texture Packs</a>
+			</li>
+		</ul>
+	</div>
+</nav>