Correct alt text and SEO descriptions

Author: ctrl-vi

src/components/Header.astro

@@ -23,6 +23,5 @@ import personalLogo from "../assets/logo.svg";
     }
 </style>
 <div class="header">
-    <a href="/"><Image src={personalLogo} alt="Personal logo." loading="eager"/></a> 
-</div>
-<!-- TODO: WRITE PROPER ALT TEXT, REPLACE WITH PROPER HEADER -->
+    <a href="/"><Image src={personalLogo} alt="Personal logo. White text on a purple background. The text reads &quot;VM&quot; and the background has tiny circuit board traces" loading="eager"/></a> 
+</div>

src/components/Layout.astro

@@ -84,7 +84,6 @@ const profile = ogType === "profile" ? [
         <Navigation />
         <main class="content">
             <slot />
-            <!-- This is where the page-specific content will go -->
         </main>
         <Footer />
     </body>

src/components/MarkdownProjectLayout.astro

@@ -21,7 +21,7 @@ const authorString = numAuthors == 1 ?
     authors.toString() :
     authors.slice(0, numAuthors - 1).join(", ") + (numAuthors == 2 ? "" : ",") + " and " + authors[numAuthors - 1]; 
 ---
-<Layout class="layout" pageTitle={frontmatter.title} ogType="article" article={frontmatter.article} description={frontmatter.description}>
+<Layout class="layout" pageTitle={frontmatter.title} ogType="article" article={frontmatter.article} ogDescription={frontmatter.description} seoDescription={frontmatter.seoDescription}>
 <h1>{frontmatter.title}</h1>
 <p class="date">{startDate} - {finishDate}</p>
 <p><em>{frontmatter.description}</em></p>

src/pages/projects/website.md

@@ -15,7 +15,7 @@ image:
 startDate: 2025-03
 tags: ["astro", "html", "js", "vite", "css" ]
 ---
-![../](@assets/astro.webp)
+![The Astro logo on a dark background with a pink glow.](@assets/astro.webp)
 
 ---