diff --git a/src/app/globals.css b/src/app/globals.css
index b83bc98..97ee168 100644
--- a/src/app/globals.css
+++ b/src/app/globals.css
@@ -3,44 +3,45 @@
 @tailwind utilities;
 
 body {
-  font-family: Arial, Helvetica, sans-serif;
+    font-family: Arial, Helvetica, sans-serif;
 }
 
 @layer base {
-  :root {
-    --background: 20 14.3% 4.1%;
-    --foreground: 60 9.1% 97.8%;
-    --card: 20 14.3% 4.1%;
-    --card-foreground: 60 9.1% 97.8%;
-    --popover: 20 14.3% 4.1%;
-    --popover-foreground: 60 9.1% 97.8%;
-    --primary: 20.5 90.2% 48.2%;
-    --primary-foreground: 60 9.1% 97.8%;
-    --secondary: 12 6.5% 15.1%;
-    --secondary-foreground: 60 9.1% 97.8%;
-    --muted: 12 6.5% 15.1%;
-    --muted-foreground: 24 5.4% 63.9%;
-    --accent: 12 6.5% 15.1%;
-    --accent-foreground: 60 9.1% 97.8%;
-    --destructive: 0 72.2% 50.6%;
-    --destructive-foreground: 60 9.1% 97.8%;
-    --border: 12 6.5% 15.1%;
-    --input: 12 6.5% 15.1%;
-    --ring: 20.5 90.2% 48.2%;
-    --chart-1: 220 70% 50%;
-    --chart-2: 160 60% 45%;
-    --chart-3: 30 80% 55%;
-    --chart-4: 280 65% 60%;
-    --chart-5: 340 75% 55%;
-    --radius: 1.5rem
-  }
+    :root {
+        --background: 0 0% 12%;
+        --foreground: 60 9.1% 97.8%;
+        --card: 0 0% 18%;
+        --card-foreground: 60 9.1% 97.8%;
+        --popover: 20 14.3% 4.1%;
+        --popover-foreground: 60 9.1% 97.8%;
+        --primary: 20.5 90.2% 48.2%;
+        --primary-foreground: 60 9.1% 97.8%;
+        --secondary: 12 6.5% 15.1%;
+        --secondary-foreground: 60 9.1% 97.8%;
+        --muted: 12 6.5% 15.1%;
+        --muted-foreground: 24 5.4% 63.9%;
+        --accent: 12 6.5% 15.1%;
+        --accent-foreground: 60 9.1% 97.8%;
+        --destructive: 0 72.2% 50.6%;
+        --destructive-foreground: 60 9.1% 97.8%;
+        --border: 12 6.5% 15.1%;
+        --input: 12 6.5% 15.1%;
+        --ring: 20.5 90.2% 48.2%;
+        --chart-1: 220 70% 50%;
+        --chart-2: 160 60% 45%;
+        --chart-3: 30 80% 55%;
+        --chart-4: 280 65% 60%;
+        --chart-5: 340 75% 55%;
+        --radius: 1.5rem
+    }
 }
 
 @layer base {
-  * {
-    @apply border-border;
-  }
-  body {
-    @apply bg-background text-foreground;
-  }
+    * {
+        @apply border-border;
+    }
+
+    body {
+        @apply bg-background text-foreground;
+    }
 }
diff --git a/src/app/layout.tsx b/src/app/layout.tsx
index b3a379a..e8f4093 100644
--- a/src/app/layout.tsx
+++ b/src/app/layout.tsx
@@ -14,8 +14,8 @@ const geistMono = Geist_Mono({
 });
 
 export const metadata: Metadata = {
-  title: "Create Next App",
-  description: "Generated by create next app",
+  title: "Markus Thielker",
+  description: "Full stack developer of Kotlin and Java backends with experience in Android, React and Angular frontend development",
 };
 
 export default function RootLayout({
diff --git a/src/app/page.tsx b/src/app/page.tsx
index 6ff108f..770cdd9 100644
--- a/src/app/page.tsx
+++ b/src/app/page.tsx
@@ -7,166 +7,310 @@ import Link from 'next/link';
 import { SearchResult } from '@/components/search-result';
 import { PublicUser } from '@/lib/github-user';
 
+const calculateAge = (birthdate: Date): number => {
+    const today = new Date();
+    let age = today.getFullYear() - birthdate.getFullYear();
+    const monthDiff = today.getMonth() - birthdate.getMonth();
+
+    // Adjust age if the birthday hasn't occurred yet this year
+    if (monthDiff < 0 || (monthDiff === 0 && today.getDate() < birthdate.getDate())) {
+        age--;
+    }
+
+    return age;
+};
+
+const getRepos = async (username: string) => {
+    let repos: any[] = [];
+    let page = 1;
+    let hasNextPage = true;
+
+    while (hasNextPage) {
+        const response = await fetch(`https://api.github.com/users/${username}/repos?page=${page}&per_page=100`, {
+            headers: {
+                Accept: 'application/vnd.github+json',
+            },
+        });
+        const data = await response.json();
+
+        if (Array.isArray(data)) {
+            repos = repos.concat(data);
+            hasNextPage = data.length === 100; // Check if there are more pages
+            page++;
+        } else {
+            hasNextPage = false; // Stop if the response is not an array (likely an error)
+        }
+    }
+
+    return repos;
+};
+
+const getLanguages = async (repo: any) => {
+    const response = await fetch(repo.languages_url, {
+        headers: {
+            Accept: 'application/vnd.github+json',
+        },
+    });
+    return await response.json();
+};
+
+const accumulateLanguages = async (repos: any[]) => {
+    const languages: { [key: string]: number } = {};
+
+    for (const repo of repos) {
+        const repoLanguages = await getLanguages(repo);
+        for (const lang in repoLanguages) {
+            languages[lang] = (languages[lang] || 0) + repoLanguages[lang];
+        }
+    }
+
+    return languages;
+};
+
 export default async function Home() {
 
-    const response = await fetch("https://api.github.com/users/markusthielker")
-    const profile = await response.json() as PublicUser
+    const profileResponse = await fetch('https://api.github.com/users/markusthielker');
+    const profile = await profileResponse.json() as PublicUser;
+
+    const username = 'markusthielker';
+    const repos = await getRepos(username);
+    const languages = await accumulateLanguages(repos);
+    const totalBytes = Object.values(languages).reduce((sum, bytes) => sum + bytes, 0);
+
+    const languagePercentages = Object.entries(languages)
+        .map(([lang, bytes]) => ({
+            lang,
+            percent: (bytes / totalBytes) * 100,
+        }))
+        .sort((a, b) => b.percent - a.percent)
+        .slice(0, 5);
+
+    const age = calculateAge(new Date('2001-03-04'));
 
     return (
-        <div className="flex flex-col w-full min-h-screen">
+        <div className="flex flex-col min-h-screen">
 
             { /* search header */}
-            <header className="pt-8 px-8 pb-2">
+            <header className="relative p-4 pb-0 lg:p-8 lg:pb-0">
 
-                { /* input */}
-                <div className="flex items-center space-x-2 sm:space-x-4 md:space-x-8">
-                    <Image
-                        height="50"
-                        width="50"
-                        src="/portrait.png"
-                        className="rounded"
-                        alt="Portrait of Markus Thielker"/>
-                    <Input value="Who the fuck is Markus Thielker?" readOnly/>
+                <Image
+                    height="35"
+                    width="35"
+                    src="/portrait.png"
+                    className="hidden lg:block absolute rounded cursor-pointer"
+                    alt="Portrait of Markus Thielker"/>
+
+                { /* header content (centered) */}
+                <div className="flex items-center justify-center">
+                    <div className="flex flex-col items-center w-full justify-start max-w-6xl">
+
+                        { /* input */}
+                        <Input
+                            className="w-full"
+                            value="Who the fuck is Markus Thielker?"
+                            readOnly/>
+
+                        { /* tab navigation */}
+                        <div className="flex flex-row w-full mt-8 text-sm text-white/50 cursor-pointer">
+                            <span className="font-semibold text-white/90 border-white border-b-2 px-3 pb-2">All</span>
+                            <span className="px-3 pb-2">News</span>
+                            <span className="px-3 pb-2">Images</span>
+                            <span className="px-3 pb-2">Videos</span>
+                            <span className="px-3 pb-2">Books</span>
+                            <span className="px-3 pb-2">Web</span>
+                            <span className="px-3 pb-2">Finances</span>
+                        </div>
+
+                    </div>
                 </div>
+
             </header>
 
             <Separator/>
 
-            <main className="flex flex-col w-full justify-center max-w-6xl">
+            { /* personalised content (centered) */}
+            <main className="flex flex-col w-full items-center justify-center">
+                <div className="max-w-6xl mt-8 mx-4 lg:mx-8 space-y-8">
 
-                { /* heading */}
-                <section className="p-4 w-full overflow-y-scroll">
-                    <p className="text-3xl font-semibold">Markus Thielker</p>
-                    <p className="text-lg font-light text-neutral-500">Software Engineer</p>
-                </section>
+                    { /* heading */}
+                    <section className="w-full overflow-y-scroll">
+                        <p className="text-3xl font-regular">Markus Thielker</p>
+                        <p className="text-lg font-light text-neutral-500">Software Engineer</p>
+                    </section>
 
-                { /* card grid */}
-                <section className="p-4 w-full overflow-y-scroll">
-                    <div className="grid grid-cols-8 grid-rows-2 gap-4 h-64">
+                    { /* card grid */}
+                    <section className="w-full overflow-y-scroll">
+                        <div
+                            className="grid grid-cols-2 md:grid-cols-4 lg:grid-cols-8 grid-rows-3 lg:grid-rows-2 gap-4 max-h-92 lg:max-h-72">
 
-                        { /* images */}
-                        <Card className="col-span-4 row-span-2 grid grid-cols-5 grid-rows-2 overflow-hidden">
-                            <div className="flex col-span-3 row-span-2 items-center overflow-hidden">
-                                <Image
-                                    height="350"
-                                    width="350"
-                                    src="/portrait.png"
-                                    className="aspect-square overflow-hidden"
-                                    alt="Portrait of Markus Thielker"/>
-                            </div>
-                            <div className="flex col-span-2 row-span-1 items-center overflow-hidden">
-                                <Image
-                                    height="225"
-                                    width="225"
-                                    src="/portrait.png"
-                                    className="aspect-square overflow-hidden"
-                                    alt="Portrait of Markus Thielker"/>
-                            </div>
-                            <div className="flex col-span-2 row-span-1 items-center overflow-hidden">
-                                <Image
-                                    height="225"
-                                    width="225"
-                                    src="/portrait.png"
-                                    className="aspect-square overflow-hidden"
-                                    alt="Portrait of Markus Thielker"/>
-                            </div>
-                        </Card>
+                            { /* images */}
+                            <Card className="col-span-4 row-span-2 grid grid-cols-2 md:grid-cols-3 lg:grid-cols-5 grid-rows-1 lg:grid-rows-2 overflow-hidden">
+                                <div className="flex col-span-1 lg:col-span-3 row-span-1 lg:row-span-2 items-center overflow-hidden">
+                                    <Image
+                                        height="500"
+                                        width="500"
+                                        src="/portrait.png"
+                                        className="aspect-square overflow-hidden"
+                                        alt="Portrait of Markus Thielker"/>
+                                </div>
+                                <div className="flex col-span-1 lg:col-span-2 row-span-1 items-center overflow-hidden">
+                                    <Image
+                                        height="500"
+                                        width="500"
+                                        src="/portrait.png"
+                                        className="aspect-square overflow-hidden"
+                                        alt="Portrait of Markus Thielker"/>
+                                </div>
+                                <div className="hidden md:flex col-span-1 lg:col-span-2 row-span-1 items-center overflow-hidden">
+                                    <Image
+                                        height="500"
+                                        width="500"
+                                        src="/portrait.png"
+                                        className="aspect-square overflow-hidden"
+                                        alt="Portrait of Markus Thielker"/>
+                                </div>
+                            </Card>
 
-                        { /* GitHub */}
-                        <Link href="https://github.com/markusthielker" className="col-span-2 row-span-2 h-full">
-                            <Card className="h-full">
-                                <CardContent className="pt-4">
-                                    <div className="flex flex-row items-center space-x-2">
-                                        <Image
-                                            height="50"
-                                            width="50"
-                                            className="rounded-full h-4 w-4"
-                                            src="/github-logo.png"
-                                            alt="GitHub"/>
-                                        <span>GitHub</span>
-                                    </div>
-                                    <div className="flex flex-col mt-2 space-y-4">
-                                        <div className="flex flex-col text-white/80 -space-y-1">
-                                            <span className="text-lg">{profile.name}</span>
-                                            <span className="text-md">{profile.followers} Followers</span>
+                            { /* GitHub */}
+                            <Link href="https://github.com/markusthielker"
+                                  className="col-span-2 row-span-1 lg:row-span-2 h-full">
+                                <Card className="h-full">
+                                    <CardContent className="pt-4">
+                                        <div className="flex flex-row items-center space-x-2">
+                                            <Image
+                                                height="50"
+                                                width="50"
+                                                className="rounded-full h-4 w-4"
+                                                src="/github-logo.png"
+                                                alt="GitHub"/>
+                                            <span>GitHub</span>
                                         </div>
-                                        <span className="text-sm text-white/50">{profile.bio}</span>
-                                    </div>
+                                        <div className="flex flex-col mt-2 space-y-4">
+                                            <div className="flex flex-col text-white/80 -space-y-1">
+                                                <span className="text-lg">{profile.name}</span>
+                                                <span className="text-lg">{profile.followers} Followers</span>
+                                            </div>
+                                            <span className="text-sm text-white/50">{profile.bio}</span>
+                                        </div>
+                                    </CardContent>
+                                </Card>
+                            </Link>
+
+                            { /* age */}
+                            <Card className="col-span-1 row-span-1">
+                                <CardHeader>
+                                    <CardDescription>
+                                        Age
+                                    </CardDescription>
+                                </CardHeader>
+                                <CardContent className="flex flex-col">
+                                    <span className="text-lg text-white/80">23 Jahre</span>
+                                    <span className="text-sm text-white/80">04. März 2001</span>
                                 </CardContent>
                             </Card>
-                        </Link>
 
-                        { /* age */}
-                        <Card className="col-span-1 row-span-1">
-                            <CardHeader>
-                                <CardDescription>
-                                    Age
-                                </CardDescription>
-                            </CardHeader>
-                            <CardContent className="flex flex-col">
-                                <span className="text-md text-white/80">23 Jahre</span>
-                                <span className="text-sm text-white/80">04. März 2001</span>
-                            </CardContent>
-                        </Card>
+                            { /* employer */}
+                            <Card className="col-span-1 row-span-1">
+                                <CardHeader>
+                                    <CardDescription>
+                                        Employer
+                                    </CardDescription>
+                                </CardHeader>
+                                <CardContent className="flex flex-col">
+                                    <span className="text-lg text-white/80">None</span>
+                                    <span className="text-sm text-white/80">Open for work</span>
+                                </CardContent>
+                            </Card>
 
-                        { /* employer */}
-                        <Card className="col-span-1 row-span-1">
-                            <CardHeader>
-                                <CardDescription>
-                                    Employer
-                                </CardDescription>
-                            </CardHeader>
-                            <CardContent className="flex flex-col">
-                                <span className="text-md text-white/80">Looking for employment</span>
-                            </CardContent>
-                        </Card>
+                            { /* TODO */}
+                            <Card className="hidden lg:block col-span-2 row-span-1">
+                                <CardHeader>
+                                    <CardDescription>
+                                        Employer
+                                    </CardDescription>
+                                </CardHeader>
+                                <CardContent>
+                                    {
+                                        languagePercentages &&
+                                        <ul>
+                                            {Object.entries(languagePercentages).map(([lang, percent]) => (
+                                                <li key={lang}>
+                                                    {lang}: {percent as unknown as string} %
+                                                </li>
+                                            ))}
+                                        </ul>
+                                    }
+                                </CardContent>
+                            </Card>
+                        </div>
+                    </section>
 
-                        { /* TODO */}
-                        <Card className="col-span-2 row-span-1">
+                    { /* default content (centered) */}
+                    <section className="h-full grid grid-cols-1 lg:grid-cols-3 gap-4">
 
-                        </Card>
-                    </div>
-                </section>
+                        { /* search results column */}
+                        <div className="h-full col-span-1 lg:col-span-2 space-y-8">
 
-                { /* search results */}
-                <section className="h-full p-4 grid grid-cols-3">
-                    <div className="h-full col-span-2 space-y-8">
-                        <SearchResult
-                            website="LinkedIn"
-                            website_icon_uri="/linkedin-logo.png"
-                            href="https://linkedin.com/in/markusthielker"
-                            title="LinkedIn"
-                            description="Als erfahrener Softwareentwickler bin ich stolz darauf, innovative Software Lösungen zu schaffen. Neben meiner beruflichen Tätigkeit engagiere ich mich auch in persönlichen Projekten, insbesondere in den Bereichen Web- und Android Full Stack Entwicklung."/>
-                        <SearchResult
-                            website="GitHub"
-                            website_icon_uri="/github-logo.png"
-                            href="https://github.com/markusthielker"
-                            title="Markus Thielker"
-                            description="Full stack developer of Kotlin and Java backends with experience in Android, React and Angular frontend development."/>
-                        <SearchResult
-                            website="Bluesky"
-                            website_icon_uri="/bluesky-logo.svg"
-                            href="https://bsky.app/profile/thielker.dev"
-                            title="Markus Thielker @thielker.dev"
-                            description="23 | Software Engineer | links-grün versiffter Veganer"/>
-                        <SearchResult
-                            website="GitHub"
-                            website_icon_uri="/github-logo.png"
-                            href="https://github.com/markusthielker/next-ory"
-                            title="MarkusThielker/next-ory"
-                            description="☄️ An easy-to-use starting point to self-host Ory Kratos with OAuth2 and OIDC, NextJS authentication UI and admin dashboard (work in progress) styled with TailwindCSS and shadcn/ui"
-                            links={[
-                                {
-                                    text: 'README.md',
-                                    href: 'https://github.com/MarkusThielker/next-ory/blob/development/README.md',
-                                },
-                                {
-                                    text: 'Releases',
-                                    href: 'https://github.com/MarkusThielker/next-ory/releases',
-                                },
-                            ]}/>
-                    </div>
-                </section>
+                            <SearchResult
+                                website="LinkedIn"
+                                website_icon_uri="/linkedin-logo.png"
+                                href="https://linkedin.com/in/markusthielker"
+                                title="LinkedIn"
+                                description="Als erfahrener Softwareentwickler bin ich stolz darauf, innovative Software Lösungen zu schaffen. Neben meiner beruflichen Tätigkeit engagiere ich mich auch in persönlichen Projekten, insbesondere in den Bereichen Web- und Android Full Stack Entwicklung."/>
+
+                            <SearchResult
+                                website="GitHub"
+                                website_icon_uri="/github-logo.png"
+                                href="https://github.com/markusthielker"
+                                title="Markus Thielker"
+                                description="Full stack developer of Kotlin and Java backends with experience in Android, React and Angular frontend development."/>
+
+                            <SearchResult
+                                website="Bluesky"
+                                website_icon_uri="/bluesky-logo.svg"
+                                href="https://bsky.app/profile/thielker.dev"
+                                title="Markus Thielker @thielker.dev"
+                                description="23 | Software Engineer | links-grün versiffter Veganer"/>
+
+                            <SearchResult
+                                website="GitHub"
+                                website_icon_uri="/github-logo.png"
+                                href="https://github.com/markusthielker/next-ory"
+                                title="MarkusThielker/next-ory"
+                                description="☄️An easy-to-use starting point to self-host Ory Kratos with OAuth2 and
+                                OIDC, NextJS authentication UI and admin dashboard (work in progress) styled with
+                                TailwindCSS and shadcn/ui"
+                                links={[
+                                    {
+                                        text: 'README.md',
+                                        href: 'https://github.com/MarkusThielker/next-ory/blob/development/README.md',
+                                    },
+                                    {
+                                        text: 'Releases',
+                                        href: 'https://github.com/MarkusThielker/next-ory/releases',
+                                    },
+                                ]}/>
+
+                        </div>
+
+                        { /* person info column */}
+                        <div
+                            className="hidden lg:flex flex-col p-4 col-span-1 text-sm space-y-2 border-l border-white/15">
+                            <span className="text-xl">Info</span>
+                            <span className="text-md text-white/60 leading-5">
+                                Markus Thielker ist ein {age} Jahre alter Software Engineer aus Neu-Ulm, Deutschland.
+                                Er entwickelt, nach einiger Jahre Android App Entwicklung, webbasierte Sofwtare. Dabei
+                                verwendet er vorranig Next.js und Angular.
+                            </span>
+                            <div className="flex flex-col">
+                                <span><strong>Degree:</strong> None</span>
+                                <span><strong>Experience:</strong> 2.5 years</span>
+                                <span><strong>Pets:</strong> One dog</span>
+                                <span><strong>Favorite Tech:</strong> Next.js & Kotlin</span>
+                            </div>
+                        </div>
+                    </section>
+                </div>
             </main>
 
         </div>
diff --git a/src/components/search-result.tsx b/src/components/search-result.tsx
index f18172f..7550f69 100644
--- a/src/components/search-result.tsx
+++ b/src/components/search-result.tsx
@@ -43,7 +43,7 @@ export function SearchResult(
             </Link>
             <div className="flex flex-col">
                 <Link href={href} className="text-xl text-blue-300">{title}</Link>
-                <span className="test-sm text-white/80">{description}</span>
+                <span className="text-sm text-white/80 leading-5">{description}</span>
             </div>
             {
                 links && links.length > 0 &&