✨ feat(BlogArea): Optimize image loading and refactor code

Optimize the image loading in the BlogArea component by removing the
unnecessary `blogTestPic` import and using the correct path for the
image. Additionally, refactor the code to improve readability and
maintainability.

components/blogpost.tsx

@@ -3,8 +3,6 @@
 import Link from 'next/link';
 import Image from 'next/image';
 
-import blogTestPic from './retrofuturism.webp';
-
 interface BlogPost {
     label: string;
     body: string;