feat: add image assets

src/app/about/page.tsx

@@ -8,6 +8,7 @@ import {
   GitHubIcon,
   InstagramIcon,
   LinkedInIcon,
+  MediumIcon,
   TwitterIcon,
 } from '@/components/SocialIcons'
 import portraitImage from '@/images/portrait.jpg'
@@ -106,8 +107,8 @@ export default function About() {
             <SocialLink href="#" icon={TwitterIcon}>
               Follow on Twitter
             </SocialLink>
-            <SocialLink href="#" icon={InstagramIcon} className="mt-4">
-              Follow on Instagram
+            <SocialLink href="#" icon={MediumIcon} className="mt-4">
+              Follow on Medium
             </SocialLink>
             <SocialLink href="#" icon={GitHubIcon} className="mt-4">
               Follow on GitHub