maybe this one works

src/pages/about.astro

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+---
+import AboutHeroImage from '../assets/blog-placeholder-about.jpg';
+import Layout from '../layouts/BlogPost.astro';
+export const prerender = true;
+---
+
+<Layout
+	title="About Me"
+	description="Lorem ipsum dolor sit amet"
+	pubDate={new Date('August 08 2021')}
+	heroImage={AboutHeroImage}
+>
+	<p>
+		Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut
+		labore et dolore magna aliqua. Vitae ultricies leo integer malesuada nunc vel risus commodo
+		viverra. Adipiscing enim eu turpis egestas pretium. Euismod elementum nisi quis eleifend quam
+		adipiscing. In hac habitasse platea dictumst vestibulum. Sagittis purus sit amet volutpat. Netus
+		et malesuada fames ac turpis egestas. Eget magna fermentum iaculis eu non diam phasellus
+		vestibulum lorem. Varius sit amet mattis vulputate enim. Habitasse platea dictumst quisque
+		sagittis. Integer quis auctor elit sed vulputate mi. Dictumst quisque sagittis purus sit amet.
+	</p>
+
+	<p>
+		Morbi tristique senectus et netus. Id semper risus in hendrerit gravida rutrum quisque non
+		tellus. Habitasse platea dictumst quisque sagittis purus sit amet. Tellus molestie nunc non
+		blandit massa. Cursus vitae congue mauris rhoncus. Accumsan tortor posuere ac ut. Fringilla urna
+		porttitor rhoncus dolor. Elit ullamcorper dignissim cras tincidunt lobortis. In cursus turpis
+		massa tincidunt dui ut ornare lectus. Integer feugiat scelerisque varius morbi enim nunc.
+		Bibendum neque egestas congue quisque egestas diam. Cras ornare arcu dui vivamus arcu felis
+		bibendum. Dignissim suspendisse in est ante in nibh mauris. Sed tempus urna et pharetra pharetra
+		massa massa ultricies mi.
+	</p>
+
+	<p>
+		Mollis nunc sed id semper risus in. Convallis a cras semper auctor neque. Diam sit amet nisl
+		suscipit. Lacus viverra vitae congue eu consequat ac felis donec. Egestas integer eget aliquet
+		nibh praesent tristique magna sit amet. Eget magna fermentum iaculis eu non diam. In vitae
+		turpis massa sed elementum. Tristique et egestas quis ipsum suspendisse ultrices. Eget lorem
+		dolor sed viverra ipsum. Vel turpis nunc eget lorem dolor sed viverra. Posuere ac ut consequat
+		semper viverra nam. Laoreet suspendisse interdum consectetur libero id faucibus. Diam phasellus
+		vestibulum lorem sed risus ultricies tristique. Rhoncus dolor purus non enim praesent elementum
+		facilisis. Ultrices tincidunt arcu non sodales neque. Tempus egestas sed sed risus pretium quam
+		vulputate. Viverra suspendisse potenti nullam ac tortor vitae purus faucibus ornare. Fringilla
+		urna porttitor rhoncus dolor purus non. Amet dictum sit amet justo donec enim.
+	</p>
+
+	<p>
+		Mattis ullamcorper velit sed ullamcorper morbi tincidunt. Tortor posuere ac ut consequat semper
+		viverra. Tellus mauris a diam maecenas sed enim ut sem viverra. Venenatis urna cursus eget nunc
+		scelerisque viverra mauris in. Arcu ac tortor dignissim convallis aenean et tortor at. Curabitur
+		gravida arcu ac tortor dignissim convallis aenean et tortor. Egestas tellus rutrum tellus
+		pellentesque eu. Fusce ut placerat orci nulla pellentesque dignissim enim sit amet. Ut enim
+		blandit volutpat maecenas volutpat blandit aliquam etiam. Id donec ultrices tincidunt arcu. Id
+		cursus metus aliquam eleifend mi.
+	</p>
+
+	<p>
+		Tempus quam pellentesque nec nam aliquam sem. Risus at ultrices mi tempus imperdiet. Id porta
+		nibh venenatis cras sed felis eget velit. Ipsum a arcu cursus vitae. Facilisis magna etiam
+		tempor orci eu lobortis elementum. Tincidunt dui ut ornare lectus sit. Quisque non tellus orci
+		ac. Blandit libero volutpat sed cras. Nec tincidunt praesent semper feugiat nibh sed pulvinar
+		proin gravida. Egestas integer eget aliquet nibh praesent tristique magna.
+	</p>
+</Layout>

src/pages/blog/[...slug].astro

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+---
+import { type CollectionEntry, getCollection, render } from 'astro:content';
+import BlogPost from '../../layouts/BlogPost.astro';
+export const prerender = true;
+
+export async function getStaticPaths() {
+	const posts = await getCollection('blog');
+	return posts.map((post) => ({
+		params: { slug: post.id },
+		props: post,
+	}));
+}
+type Props = CollectionEntry<'blog'>;
+
+const post = Astro.props;
+const { Content } = await render(post);
+---
+
+<BlogPost {...post.data}>
+	<Content />
+</BlogPost>

src/pages/blog/index.astro

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+---
+import { Image } from 'astro:assets';
+import { getCollection } from 'astro:content';
+import BaseHead from '../../components/BaseHead.astro';
+import Footer from '../../components/Footer.astro';
+import FormattedDate from '../../components/FormattedDate.astro';
+import Header from '../../components/Header.astro';
+import { SITE_DESCRIPTION, SITE_TITLE } from '../../consts';
+export const prerender = true;
+
+const posts = (await getCollection('blog')).sort(
+	(a, b) => b.data.pubDate.valueOf() - a.data.pubDate.valueOf(),
+);
+---
+
+<!doctype html>
+<html lang="en">
+	<head>
+		<BaseHead title={SITE_TITLE} description={SITE_DESCRIPTION} />
+		<style>
+			main {
+				width: 960px;
+			}
+			ul {
+				display: flex;
+				flex-wrap: wrap;
+				gap: 2rem;
+				list-style-type: none;
+				margin: 0;
+				padding: 0;
+			}
+			ul li {
+				width: calc(50% - 1rem);
+			}
+			ul li * {
+				text-decoration: none;
+				transition: 0.2s ease;
+			}
+			ul li:first-child {
+				width: 100%;
+				margin-bottom: 1rem;
+				text-align: center;
+			}
+			ul li:first-child img {
+				width: 100%;
+			}
+			ul li:first-child .title {
+				font-size: 2.369rem;
+			}
+			ul li img {
+				margin-bottom: 0.5rem;
+				border-radius: 12px;
+			}
+			ul li a {
+				display: block;
+			}
+			.title {
+				margin: 0;
+				color: rgb(var(--black));
+				line-height: 1;
+			}
+			.date {
+				margin: 0;
+				color: rgb(var(--gray));
+			}
+			ul li a:hover h4,
+			ul li a:hover .date {
+				color: rgb(var(--accent));
+			}
+			ul a:hover img {
+				box-shadow: var(--box-shadow);
+			}
+			@media (max-width: 720px) {
+				ul {
+					gap: 0.5em;
+				}
+				ul li {
+					width: 100%;
+					text-align: center;
+				}
+				ul li:first-child {
+					margin-bottom: 0;
+				}
+				ul li:first-child .title {
+					font-size: 1.563em;
+				}
+			}
+		</style>
+	</head>
+	<body>
+		<Header />
+		<main>
+			<section>
+				<ul>
+					{
+						posts.map((post) => (
+							<li>
+								<a href={`/blog/${post.id}/`}>
+									{post.data.heroImage && (
+										<Image width={720} height={360} src={post.data.heroImage} alt="" />
+									)}
+									<h4 class="title">{post.data.title}</h4>
+									<p class="date">
+										<FormattedDate date={post.data.pubDate} />
+									</p>
+								</a>
+							</li>
+						))
+					}
+				</ul>
+			</section>
+		</main>
+		<Footer />
+	</body>
+</html>

src/pages/index.astro

@@ -0,0 +1,87 @@
+---
+import BaseHead from '../components/BaseHead.astro';
+import Footer from '../components/Footer.astro';
+import Header from '../components/Header.astro';
+import Icon from '../components/Icon.astro';
+
+import { SITE_DESCRIPTION, SITE_TITLE } from '../consts';
+
+import { desc } from "drizzle-orm";
+import { drizzle } from "drizzle-orm/d1";
+import { GuestLog } from "../schema";
+import { env } from "cloudflare:workers";
+
+export const prerender = false
+
+const db = drizzle(env.DB);
+
+if (Astro.request.method === 'POST') {
+    // Parse form data
+    const formData = await Astro.request.formData();
+    console.log(formData);
+    const name = formData.get('name');
+    const message = formData.get('message');
+  
+    if (
+  		typeof name === 'string' && 
+  		typeof message === 'string' &&
+  		name !== "" &&
+  		message !== "" 
+  	) {
+
+		if (message.length >= 255) {
+			return;
+		}
+
+      	await db.insert(GuestLog).values([{ 
+			name : name, 
+			message	: message,
+			date_viewed : new Date(),
+		}]);
+    }
+}
+
+
+const guest_logs = await db
+	.select()
+	.from(GuestLog)
+	.orderBy(desc(GuestLog.date));
+
+guest_logs.forEach(log => {
+	console.log(log)
+});
+---
+
+<!doctype html>
+<html lang="en">
+	<head>
+		<BaseHead title={SITE_TITLE} description={SITE_DESCRIPTION} />
+	</head>
+	<body>
+		<Header />
+		<main>
+			<Icon />
+			<h1>guest book</h1>
+			<ul>
+			{
+				guest_logs.map((log) => (
+					<li>
+						<p>[{log.date.toDateString()}] {log.name} : {log.message}</p>
+					</li>
+				))
+			}
+			</ul>
+			<h1>sign the guest book</h1>
+			<form method="POST" style="display: grid">
+				<label for="name">Name</label>
+				<input id="name" name="name" />
+
+				<label for="message">message</label>
+				<textarea id="message" name="message"></textarea>
+
+				<button type="submit">Submit</button>
+			</form>
+		</main>
+		<Footer />
+	</body>
+</html>

src/pages/rss.xml.js

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+import { getCollection } from 'astro:content';
+import rss from '@astrojs/rss';
+import { SITE_DESCRIPTION, SITE_TITLE } from '../consts';
+
+export async function GET(context) {
+	const posts = await getCollection('blog');
+	return rss({
+		title: SITE_TITLE,
+		description: SITE_DESCRIPTION,
+		site: context.site,
+		items: posts.map((post) => ({
+			...post.data,
+			link: `/blog/${post.id}/`,
+		})),
+	});
+}