added blog post page, reverted back to flex blog landing, added types

frontend/routes/index.tsx

@@ -6,7 +6,7 @@ export default function Home() {
       <div class="min-w-screen flex flex-col items-center justify-between bg-[#313244] sm:min-h-screen">
         <div class="sm:mt-14 sm:mb-14 mt-12 mb-4 flex flex-col items-center gap-y-5 gap-x-10 md:flex-row">
           <PhotoCircle
-            src="https://websites.us-east-1.linodeobjects.com/IMG_1480-min.png"
+            src="https://wyattjmiller.us-ord-1.linodeobjects.com/IMG_1480-min.png"
             alt="Wyatt's profile photo"
           />
           <div class="space-y-2 text-center md:text-left">