fix: i18n for project section strings, unique SVG pattern IDs, remove hardcoded text

- Projects.tsx: use t() for title, subtitle, viewAll, noProjects
- ProjectsPageClient.tsx: use tList('title') instead of hardcoded 'Archive'
- ProjectThumbnail.tsx: useId() for unique SVG pattern IDs to avoid collisions
- Remove unused sizeClasses variable
- en.json: update project subtitle and add noProjects key
- de.json: update German translations for project section

.gitignore

@@ -58,6 +58,9 @@ coverage/
 .idea/
 .vscode/
 
+# boneyard generated bones
+bones/*.bones.json
+
 # OS
 .DS_Store
 Thumbs.db

__mocks__/boneyard-js/react.tsx

@@ -0,0 +1,6 @@
+import React from "react";
+
+export function Skeleton({ children, loading }: { children: React.ReactNode; loading: boolean; name?: string; animate?: string; transition?: boolean | number }) {
+  if (loading) return <div data-testid="boneyard-skeleton">Loading...</div>;
+  return <>{children}</>;
+}

app/__tests__/components/CurrentlyReading.test.tsx

@@ -2,16 +2,13 @@ import { render, screen, waitFor } from "@testing-library/react";
 import CurrentlyReadingComp from "@/app/components/CurrentlyReading";
 import React from "react";
 
-// Mock next-intl completely to avoid ESM issues
 jest.mock("next-intl", () => ({
   useTranslations: () => (key: string) => key,
   useLocale: () => "en",
 }));
 
-// Mock next/image
 jest.mock("next/image", () => ({
   __esModule: true,
-  // eslint-disable-next-line @next/next/no-img-element
   default: (props: React.ImgHTMLAttributes<HTMLImageElement>) => <img {...props} alt={props.alt || ""} />,
 }));
 
@@ -22,8 +19,8 @@ describe("CurrentlyReading Component", () => {
 
   it("renders skeleton when loading", () => {
     (global.fetch as jest.Mock).mockReturnValue(new Promise(() => {}));
-    const { container } = render(<CurrentlyReadingComp />);
+    render(<CurrentlyReadingComp />);
-    expect(container.querySelector(".animate-pulse")).toBeInTheDocument();
+    expect(screen.getByTestId("boneyard-skeleton")).toBeInTheDocument();
   });
 
   it("renders a book when data is fetched", async () => {

app/__tests__/components/Header.test.tsx

@@ -23,7 +23,7 @@ jest.mock('next/navigation', () => ({
 describe('Header', () => {
   it('renders the header with the dk logo', () => {
     render(<Header />);
-    expect(screen.getByText('dk')).toBeInTheDocument();
+    expect(screen.getByText('dk0')).toBeInTheDocument();
     
     // Check for navigation links (appear in both desktop and mobile menus)
     expect(screen.getAllByText('Home').length).toBeGreaterThan(0);

app/_ui/ProjectDetailClient.tsx

@@ -6,6 +6,7 @@ import ReactMarkdown from "react-markdown";
 import { useTranslations } from "next-intl";
 import Image from "next/image";
 import { useRouter } from "next/navigation";
+import ProjectThumbnail from "@/app/components/ProjectThumbnail";
 
 export type ProjectDetailData = {
   id: number;
@@ -90,9 +91,13 @@ export default function ProjectDetailClient({
             {project.imageUrl ? (
               <Image src={project.imageUrl} alt={project.title} fill className="object-cover" priority sizes="100vw" />
             ) : (
-              <div className="absolute inset-0 bg-stone-100 dark:bg-stone-800 flex items-center justify-center">
+              <ProjectThumbnail
-                <span className="text-[15rem] font-black text-stone-200 dark:text-stone-700">{project.title.charAt(0)}</span>
+                title={project.title}
-              </div>
+                category={project.category}
+                tags={project.tags}
+                slug={project.slug}
+                size="hero"
+              />
             )}
           </div>
         </div>

app/_ui/ProjectsPageClient.tsx

@@ -7,6 +7,7 @@ import Link from "next/link";
 import { useTranslations } from "next-intl";
 import Image from "next/image";
 import { Skeleton } from "../components/ui/Skeleton";
+import ProjectThumbnail from "@/app/components/ProjectThumbnail";
 
 export type ProjectListItem = {
   id: number | string; // Allow both for Directus (string) and Prisma (number) compatibility
@@ -74,7 +75,7 @@ export default function ProjectsPageClient({
           </Link>
           
           <h1 className="text-6xl md:text-[10rem] font-black tracking-tighter text-stone-900 dark:text-stone-50 leading-[0.85] uppercase">
-            Archive<span className="text-liquid-mint">.</span>
+            {tList("title")}<span className="text-liquid-mint">.</span>
           </h1>
           <p className="mt-8 text-xl md:text-3xl font-light text-stone-500 dark:text-stone-400 max-w-2xl leading-snug tracking-tight">
             {tList("intro")}
@@ -127,10 +128,20 @@ export default function ProjectsPageClient({
             <motion.div key={project.id} initial={{ opacity: 0, y: 20 }} whileInView={{ opacity: 1, y: 0 }} viewport={{ once: true }}>
               <Link href={`/${locale}/projects/${project.slug}`} className="group block h-full">
                 <div className="bg-white dark:bg-stone-900 rounded-[3rem] p-10 border border-stone-200/60 dark:border-stone-800/60 shadow-sm h-full hover:shadow-xl transition-all flex flex-col">
-                  {project.imageUrl && (
+                  {project.imageUrl ? (
                     <div className="relative aspect-[16/10] rounded-[2rem] overflow-hidden mb-8 border-4 border-stone-50 dark:border-stone-800 shadow-lg">
                       <Image src={project.imageUrl} alt={project.title} fill className="object-cover group-hover:scale-105 transition-transform duration-700" />
                     </div>
+                  ) : (
+                    <div className="relative aspect-[16/10] rounded-[2rem] overflow-hidden mb-8 border-4 border-stone-50 dark:border-stone-800 shadow-lg">
+                      <ProjectThumbnail
+                        title={project.title}
+                        category={project.category}
+                        tags={project.tags}
+                        slug={project.slug}
+                        size="card"
+                      />
+                    </div>
                   )}
                   <div className="flex-1 flex flex-col">
                     <div className="flex justify-between items-start mb-4">

app/components/ClientProviders.tsx

@@ -7,6 +7,7 @@ import { ToastProvider } from "@/components/Toast";
 import ErrorBoundary from "@/components/ErrorBoundary";
 import { ConsentProvider } from "./ConsentProvider";
 import { ThemeProvider } from "./ThemeProvider";
+import "../../bones/registry";
 
 const BackgroundBlobs = dynamic(
   () => import("@/components/BackgroundBlobs").catch(() => ({ default: () => null })),

app/components/CurrentlyReading.tsx

@@ -5,7 +5,7 @@ import { BookOpen } from "lucide-react";
 import { useEffect, useState } from "react";
 import { useTranslations } from "next-intl";
 import Image from "next/image";
-import { Skeleton } from "./ui/Skeleton";
+import { Skeleton } from "boneyard-js/react";
 
 interface CurrentlyReading {
   title: string;
@@ -55,31 +55,14 @@ const CurrentlyReading = () => {
     fetchCurrentlyReading();
   }, []); // Leeres Array = nur einmal beim Mount
 
-  if (loading) {
+  // Zeige nichts wenn kein Buch gelesen wird
-    return (
+  if (books.length === 0 && !loading) {
-      <div className="space-y-4">
-        <div className="flex flex-col sm:flex-row gap-4 items-start">
-          <Skeleton className="w-24 h-36 sm:w-28 sm:h-40 rounded-lg shrink-0" />
-          <div className="flex-1 space-y-3 w-full">
-            <Skeleton className="h-6 w-3/4" />
-            <Skeleton className="h-4 w-1/2" />
-            <div className="space-y-2 pt-4">
-              <Skeleton className="h-2 w-full" />
-              <Skeleton className="h-2 w-full" />
-            </div>
-          </div>
-        </div>
-      </div>
-    );
-  }
-
-  // Zeige nichts wenn kein Buch gelesen wird oder noch geladen wird
-  if (books.length === 0) {
     return null;
   }
 
   return (
-    <div className="space-y-4">
+    <Skeleton name="currently-reading" loading={loading} animate="shimmer" transition>
+      <div className="space-y-4">
       {/* Header */}
       <div className="flex items-center gap-2 mb-4">
         <BookOpen size={18} className="text-stone-600 dark:text-stone-300 flex-shrink-0" />
@@ -170,8 +153,9 @@ const CurrentlyReading = () => {
             </div>
           </div>
         </motion.div>
-      ))}
+       ))}
     </div>
+    </Skeleton>
   );
 };
 

app/components/Header.tsx

@@ -31,7 +31,7 @@ const Header = () => {
             href={`/${locale}`}
             className="w-10 h-10 flex items-center justify-center rounded-full bg-stone-900 dark:bg-stone-50 text-white dark:text-stone-900 transition-transform hover:scale-105 active:scale-95 shadow-lg"
           >
-            <span className="font-black text-xs tracking-tighter">dk</span>
+            <span className="font-black text-xs tracking-tighter">dk0</span>
           </Link>
 
           {/* Desktop Menu */}

app/components/HeaderClient.tsx

@@ -5,6 +5,7 @@ import { SiGithub, SiLinkedin } from "react-icons/si";
 import Link from "next/link";
 import { usePathname, useSearchParams } from "next/navigation";
 import type { NavTranslations } from "@/types/translations";
+import { ThemeToggle } from "./ThemeToggle";
 
 // Inline SVG icons to avoid loading the full lucide-react chunk (~116KB)
 const MenuIcon = ({ size = 24 }: { size?: number }) => (
@@ -128,6 +129,7 @@ export default function HeaderClient({ locale, translations }: HeaderClientProps
                 >
                   DE
                 </Link>
+                <ThemeToggle />
               </div>
             </nav>
 
@@ -188,7 +190,7 @@ export default function HeaderClient({ locale, translations }: HeaderClientProps
           </nav>
 
           {/* Language Switcher Mobile */}
-          <div className="flex gap-2 mt-6 pt-6 border-t border-stone-200">
+          <div className="flex items-center gap-2 mt-6 pt-6 border-t border-stone-200">
             <Link
               href={enHref}
               onClick={() => setIsOpen(false)}
@@ -211,6 +213,7 @@ export default function HeaderClient({ locale, translations }: HeaderClientProps
             >
               DE
             </Link>
+            <ThemeToggle />
           </div>
 
           <div className="mt-8 pt-6 border-t border-stone-200">

app/components/ProjectThumbnail.tsx

@@ -0,0 +1,236 @@
+"use client";
+
+import { useMemo, useId } from "react";
+import {
+  Terminal,
+  Smartphone,
+  Globe,
+  Code,
+  LayoutDashboard,
+  MessageSquare,
+  Cloud,
+  Wrench,
+  Cpu,
+  Shield,
+  Boxes,
+  type LucideIcon,
+} from "lucide-react";
+
+interface ProjectThumbnailProps {
+  title: string;
+  category?: string;
+  tags?: string[];
+  slug?: string;
+  size?: "card" | "hero";
+}
+
+const categoryThemes: Record<
+  string,
+  {
+    icon: LucideIcon;
+    gradient: string;
+    darkGradient: string;
+    iconColor: string;
+    darkIconColor: string;
+    pattern: "dots" | "grid" | "diagonal" | "circuit" | "waves" | "terminal";
+  }
+> = {
+  "Web Development": {
+    icon: Code,
+    gradient: "from-liquid-sky/20 via-liquid-blue/10 to-liquid-lavender/20",
+    darkGradient: "dark:from-liquid-sky/10 dark:via-liquid-blue/5 dark:to-liquid-lavender/10",
+    iconColor: "text-blue-500",
+    darkIconColor: "dark:text-blue-400",
+    pattern: "circuit",
+  },
+  "Mobile Development": {
+    icon: Smartphone,
+    gradient: "from-liquid-mint/20 via-liquid-teal/10 to-liquid-sky/20",
+    darkGradient: "dark:from-liquid-mint/10 dark:via-liquid-teal/5 dark:to-liquid-sky/10",
+    iconColor: "text-emerald-500",
+    darkIconColor: "dark:text-emerald-400",
+    pattern: "waves",
+  },
+  "Web Application": {
+    icon: Globe,
+    gradient: "from-liquid-lavender/20 via-liquid-purple/10 to-liquid-pink/20",
+    darkGradient: "dark:from-liquid-lavender/10 dark:via-liquid-purple/5 dark:to-liquid-pink/10",
+    iconColor: "text-violet-500",
+    darkIconColor: "dark:text-violet-400",
+    pattern: "dots",
+  },
+  "Backend Development": {
+    icon: Cpu,
+    gradient: "from-liquid-amber/20 via-liquid-yellow/10 to-liquid-peach/20",
+    darkGradient: "dark:from-liquid-amber/10 dark:via-liquid-yellow/5 dark:to-liquid-peach/10",
+    iconColor: "text-amber-500",
+    darkIconColor: "dark:text-amber-400",
+    pattern: "grid",
+  },
+  "Full-Stack Development": {
+    icon: Boxes,
+    gradient: "from-liquid-teal/20 via-liquid-mint/10 to-liquid-lavender/20",
+    darkGradient: "dark:from-liquid-teal/10 dark:via-liquid-mint/5 dark:to-liquid-lavender/10",
+    iconColor: "text-teal-500",
+    darkIconColor: "dark:text-teal-400",
+    pattern: "grid",
+  },
+  DevOps: {
+    icon: Shield,
+    gradient: "from-liquid-coral/20 via-liquid-rose/10 to-liquid-peach/20",
+    darkGradient: "dark:from-liquid-coral/10 dark:via-liquid-rose/5 dark:to-liquid-peach/10",
+    iconColor: "text-red-500",
+    darkIconColor: "dark:text-red-400",
+    pattern: "diagonal",
+  },
+  default: {
+    icon: Wrench,
+    gradient: "from-liquid-peach/20 via-liquid-rose/10 to-liquid-lavender/20",
+    darkGradient: "dark:from-liquid-peach/10 dark:via-liquid-rose/5 dark:to-liquid-lavender/10",
+    iconColor: "text-stone-400",
+    darkIconColor: "dark:text-stone-500",
+    pattern: "dots",
+  },
+};
+
+const slugIcons: Record<string, LucideIcon> = {
+  "kernel-panic-404-interactive-terminal": Terminal,
+  "portfolio-website": LayoutDashboard,
+  "real-time-chat-application": MessageSquare,
+  "weather-forecast-app": Cloud,
+  "clarity": Smartphone,
+  "e-commerce-platform-api": Boxes,
+  "task-management-dashboard": LayoutDashboard,
+};
+
+function PatternOverlay({ pattern, id }: { pattern: string; id: string }) {
+  const patterns: Record<string, React.ReactNode> = {
+    dots: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.07] dark:opacity-[0.05]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-dots-${id}`} x="0" y="0" width="20" height="20" patternUnits="userSpaceOnUse">
+            <circle cx="2" cy="2" r="1.5" fill="currentColor" />
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-dots-${id})`} />
+      </svg>
+    ),
+    grid: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.06] dark:opacity-[0.04]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-grid-${id}`} x="0" y="0" width="40" height="40" patternUnits="userSpaceOnUse">
+            <path d="M 40 0 L 0 0 0 40" fill="none" stroke="currentColor" strokeWidth="1" />
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-grid-${id})`} />
+      </svg>
+    ),
+    diagonal: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.06] dark:opacity-[0.04]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-diag-${id}`} x="0" y="0" width="24" height="24" patternUnits="userSpaceOnUse">
+            <line x1="0" y1="24" x2="24" y2="0" stroke="currentColor" strokeWidth="1" />
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-diag-${id})`} />
+      </svg>
+    ),
+    circuit: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.07] dark:opacity-[0.05]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-circ-${id}`} x="0" y="0" width="60" height="60" patternUnits="userSpaceOnUse">
+            <path d="M0 30h20m20 0h20M30 0v20m0 20v20" stroke="currentColor" strokeWidth="0.8" fill="none" />
+            <circle cx="30" cy="30" r="3" fill="currentColor" />
+            <circle cx="10" cy="30" r="2" fill="currentColor" />
+            <circle cx="50" cy="30" r="2" fill="currentColor" />
+            <circle cx="30" cy="10" r="2" fill="currentColor" />
+            <circle cx="30" cy="50" r="2" fill="currentColor" />
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-circ-${id})`} />
+      </svg>
+    ),
+    waves: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.06] dark:opacity-[0.04]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-wave-${id}`} x="0" y="0" width="100" height="20" patternUnits="userSpaceOnUse">
+            <path d="M0 10 Q25 0 50 10 T100 10" fill="none" stroke="currentColor" strokeWidth="1" />
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-wave-${id})`} />
+      </svg>
+    ),
+    terminal: (
+      <svg className="absolute inset-0 w-full h-full opacity-[0.08] dark:opacity-[0.06]" xmlns="http://www.w3.org/2000/svg">
+        <defs>
+          <pattern id={`pat-term-${id}`} x="0" y="0" width="200" height="30" patternUnits="userSpaceOnUse">
+            <text x="4" y="18" fontFamily="monospace" fontSize="10" fill="currentColor">$_</text>
+            <text x="50" y="18" fontFamily="monospace" fontSize="10" fill="currentColor" opacity="0.4">&#x2502;</text>
+            <text x="70" y="18" fontFamily="monospace" fontSize="10" fill="currentColor" opacity="0.6">404</text>
+            <text x="110" y="18" fontFamily="monospace" fontSize="10" fill="currentColor" opacity="0.4">&#x2502;</text>
+            <text x="130" y="18" fontFamily="monospace" fontSize="10" fill="currentColor" opacity="0.3">ERR</text>
+          </pattern>
+        </defs>
+        <rect width="100%" height="100%" fill={`url(#pat-term-${id})`} />
+      </svg>
+    ),
+  };
+
+  return patterns[pattern] || patterns.dots;
+}
+
+export default function ProjectThumbnail({
+  title,
+  category,
+  tags,
+  slug,
+  size = "card",
+}: ProjectThumbnailProps) {
+  const uniqueId = useId();
+  const theme = useMemo(() => {
+    if (slug && slugIcons[slug]) {
+      const matchedTheme = categoryThemes[category || ""] || categoryThemes.default;
+      return { ...matchedTheme, icon: slugIcons[slug] };
+    }
+    return categoryThemes[category || ""] || categoryThemes.default;
+  }, [category, slug]);
+
+  const Icon = theme.icon;
+  const isHero = size === "hero";
+  const displayTags = tags?.slice(0, 3) ?? [];
+
+  return (
+    <div
+      className={`absolute inset-0 flex items-center justify-center bg-gradient-to-br ${theme.gradient} ${theme.darkGradient}`}
+    >
+      <PatternOverlay pattern={theme.pattern} id={uniqueId} />
+
+      <div className="relative z-10 flex flex-col items-center gap-3 sm:gap-4">
+        <div
+          className={`flex items-center justify-center rounded-2xl bg-white/60 dark:bg-white/10 backdrop-blur-sm border border-white/40 dark:border-white/10 ${theme.iconColor} ${theme.darkIconColor} ${isHero ? "w-20 h-20 sm:w-28 sm:h-28" : "w-14 h-14 sm:w-20 sm:h-20"}`}
+        >
+          <Icon className={isHero ? "w-10 h-10 sm:w-14 sm:h-14" : "w-7 h-7 sm:w-10 sm:h-10"} strokeWidth={1.5} />
+        </div>
+
+        <span
+          className={`font-black tracking-tighter uppercase ${isHero ? "text-2xl sm:text-4xl md:text-5xl" : "text-sm sm:text-lg"} text-stone-400/80 dark:text-stone-500/80`}
+        >
+          {title}
+        </span>
+
+        {displayTags.length > 0 && (
+          <div className={`flex flex-wrap justify-center gap-1.5 sm:gap-2 ${isHero ? "max-w-md" : "max-w-[200px]"}`}>
+            {displayTags.map((tag) => (
+              <span
+                key={tag}
+                className={`px-2 py-0.5 rounded-full bg-white/50 dark:bg-white/5 backdrop-blur-sm border border-white/30 dark:border-white/10 text-stone-500 dark:text-stone-400 font-medium ${isHero ? "text-xs sm:text-sm" : "text-[9px] sm:text-[10px]"}`}
+              >
+                {tag}
+              </span>
+            ))}
+          </div>
+        )}
+      </div>
+    </div>
+  );
+}

app/components/Projects.tsx

@@ -6,7 +6,8 @@ import { ArrowUpRight } from "lucide-react";
 import Link from "next/link";
 import Image from "next/image";
 import { useLocale, useTranslations } from "next-intl";
-import { Skeleton } from "./ui/Skeleton";
+import { Skeleton } from "boneyard-js/react";
+import ProjectThumbnail from "./ProjectThumbnail";
 
 interface Project {
   id: number;
@@ -27,7 +28,7 @@ const Projects = () => {
   const [projects, setProjects] = useState<Project[]>([]);
   const [loading, setLoading] = useState(true);
   const locale = useLocale();
-  useTranslations("home.projects");
+  const t = useTranslations("home.projects");
 
   useEffect(() => {
     const loadProjects = async () => {
@@ -52,31 +53,22 @@ const Projects = () => {
         <div className="flex flex-col md:flex-row justify-between items-start md:items-end mb-8 sm:mb-12 md:mb-16 gap-4 sm:gap-6">
           <div>
             <h2 className="text-3xl sm:text-4xl md:text-5xl lg:text-6xl font-black text-stone-900 dark:text-stone-50 tracking-tighter mb-2 sm:mb-4 uppercase">
-              Selected Work<span className="text-emerald-600 dark:text-emerald-400">.</span>
+              {t("title")}<span className="text-emerald-600 dark:text-emerald-400">.</span>
             </h2>
             <p className="text-base sm:text-lg md:text-xl text-stone-500 max-w-xl font-light">
-              Projects that pushed my boundaries.
+              {t("subtitle")}
             </p>
           </div>
-          <Link href={`/${locale}/projects`} className="group flex items-center gap-2 text-stone-900 dark:text-stone-100 font-black border-b-2 border-stone-900 dark:border-stone-100 pb-1 hover:opacity-70 transition-all text-xs uppercase tracking-widest">
+<Link href={`/${locale}/projects`} className="group flex items-center gap-2 text-stone-900 dark:text-stone-100 font-black border-b-2 border-stone-900 dark:border-stone-100 pb-1 hover:opacity-70 transition-all text-xs uppercase tracking-widest">
-            View Archive <ArrowUpRight className="group-hover:-translate-y-1 group-hover:translate-x-1 transition-transform" size={14} />
+              {t("viewAll")} <ArrowUpRight className="group-hover:-translate-y-1 group-hover:translate-x-1 transition-transform" size={14} />
-          </Link>
+            </Link>
         </div>
 
+        <Skeleton name="projects-grid" loading={loading} animate="shimmer" transition>
         <div className="grid grid-cols-1 md:grid-cols-2 gap-6 md:gap-12">
-          {loading ? (
+          {projects.length === 0 && !loading ? (
-            Array.from({ length: 2 }).map((_, i) => (
-              <div key={i} className="space-y-6">
-                <Skeleton className="aspect-[4/3] rounded-[2.5rem]" />
-                <div className="space-y-3">
-                  <Skeleton className="h-8 w-1/2" />
-                  <Skeleton className="h-4 w-3/4" />
-                </div>
-              </div>
-            ))
-          ) : projects.length === 0 ? (
             <div className="col-span-2 py-12 text-center text-stone-400 dark:text-stone-600 text-sm">
-              No projects yet.
+              {t("noProjects")}
             </div>
           ) : (
             projects.map((project) => (
@@ -95,9 +87,13 @@ const Projects = () => {
                       className="object-cover transition-transform duration-700 group-hover:scale-105"
                     />
                   ) : (
-                    <div className="absolute inset-0 flex items-center justify-center bg-gradient-to-br from-stone-100 to-stone-200 dark:from-stone-800 dark:to-stone-900">
+                    <ProjectThumbnail
-                      <span className="text-4xl font-bold text-stone-300 dark:text-stone-700">{project.title.charAt(0)}</span>
+                      title={project.title}
-                    </div>
+                      category={project.category}
+                      tags={project.tags}
+                      slug={project.slug}
+                      size="card"
+                    />
                   )}
                   {/* Overlay on Hover */}
                   <div className="absolute inset-0 bg-black/0 group-hover:bg-black/10 transition-colors duration-500" />
@@ -125,6 +121,7 @@ const Projects = () => {
             </motion.div>
           )))}
         </div>
+        </Skeleton>
       </div>
     </section>
   );

app/components/ReadBooks.tsx

@@ -5,7 +5,7 @@ import { BookCheck, Star, ChevronDown, ChevronUp } from "lucide-react";
 import { useEffect, useState } from "react";
 import { useLocale, useTranslations } from "next-intl";
 import Image from "next/image";
-import { Skeleton } from "./ui/Skeleton";
+import { Skeleton } from "boneyard-js/react";
 
 interface BookReview {
   id: string;
@@ -48,6 +48,7 @@ const ReadBooks = () => {
   const [reviews, setReviews] = useState<BookReview[]>([]);
   const [loading, setLoading] = useState(true);
   const [expanded, setExpanded] = useState(false);
+  const [expandedReviews, setExpandedReviews] = useState<Set<string>>(new Set());
 
   const INITIAL_SHOW = 3;
 
@@ -82,25 +83,7 @@ const ReadBooks = () => {
     fetchReviews();
   }, [locale]);
 
-  if (loading) {
+  if (reviews.length === 0 && !loading) {
-    return (
-      <div className="space-y-6">
-        {[1, 2].map((i) => (
-          <div key={i} className="flex flex-col sm:flex-row gap-4 items-start">
-            <Skeleton className="w-20 h-[7.5rem] sm:w-24 sm:h-32 rounded-lg shrink-0" />
-            <div className="flex-1 space-y-2 w-full">
-              <Skeleton className="h-5 w-1/2" />
-              <Skeleton className="h-4 w-1/3" />
-              <Skeleton className="h-3 w-1/4 pt-2" />
-              <Skeleton className="h-12 w-full pt-2" />
-            </div>
-          </div>
-        ))}
-      </div>
-    );
-  }
-
-  if (reviews.length === 0) {
     return (
       <div className="flex items-center gap-3 py-4 text-sm text-stone-400 dark:text-stone-500">
         <BookCheck size={16} className="shrink-0" />
@@ -113,7 +96,8 @@ const ReadBooks = () => {
   const hasMore = reviews.length > INITIAL_SHOW;
 
   return (
-    <div className="space-y-4">
+    <Skeleton name="read-books" loading={loading} animate="shimmer" transition>
+      <div className="space-y-4">
       {/* Header */}
       <div className="flex items-center gap-2 mb-4">
         <BookCheck size={18} className="text-stone-600 dark:text-stone-300 flex-shrink-0" />
@@ -198,9 +182,27 @@ const ReadBooks = () => {
 
               {/* Review Text (Optional) */}
               {review.review && (
-                <p className="text-sm text-stone-700 dark:text-stone-300 leading-relaxed italic">
+                <div className="relative">
-                  &ldquo;{stripHtml(review.review)}&rdquo;
+                  <p className={`text-sm text-stone-700 dark:text-stone-300 leading-relaxed italic ${!expandedReviews.has(review.id) ? 'line-clamp-3' : ''}`}>
-                </p>
+                    &ldquo;{stripHtml(review.review)}&rdquo;
+                  </p>
+                  {stripHtml(review.review).length > 100 && (
+                    <button
+                      onClick={(e) => {
+                        e.stopPropagation();
+                        setExpandedReviews(prev => {
+                          const next = new Set(prev);
+                          if (next.has(review.id)) next.delete(review.id);
+                          else next.add(review.id);
+                          return next;
+                        });
+                      }}
+                      className="text-xs text-liquid-sky hover:text-liquid-mint dark:text-liquid-sky dark:hover:text-liquid-mint font-medium mt-1 transition-colors"
+                    >
+                      {expandedReviews.has(review.id) ? t("collapseReview") : t("readMore")}
+                    </button>
+                  )}
+                </div>
               )}
 
               {/* Finished Date */}
@@ -240,8 +242,8 @@ const ReadBooks = () => {
         </motion.button>
       )}
 
-      
     </div>
+    </Skeleton>
   );
 };
 

app/privacy-policy/page.tsx

@@ -61,11 +61,15 @@ export default function PrivacyPolicy() {
               <div className="space-y-16">
                 <section>
                   <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight flex items-center gap-3">
-                    <Shield className="text-liquid-mint" size={28} /> Allgemeiner Überblick
+                    <Shield className="text-liquid-mint" size={28} /> Verantwortlicher
                   </h2>
-                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                  <div className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400 space-y-2">
-                    Der Schutz Ihrer persönlichen Daten ist mir ein besonderes Anliegen. Ich verarbeite Ihre Daten daher ausschließlich auf Grundlage der gesetzlichen Bestimmungen (DSGVO, TMG).
+                    <p className="font-bold text-stone-900 dark:text-stone-100">Dennis Konkol</p>
-                  </p>
+                    <p>Auf dem Ziegenbrink 2B</p>
+                    <p>49082 Osnabrück, Deutschland</p>
+                    <p>E-Mail: <a href="mailto:contact@dk0.dev" className="text-liquid-mint hover:underline">contact@dk0.dev</a></p>
+                    <p className="text-sm text-stone-500 dark:text-stone-400 mt-4">Diese Datenschutzerklärung gilt für die Verarbeitung personenbezogener Daten durch den oben genannten Verantwortlichen.</p>
+                  </div>
                 </section>
 
                 <section>
@@ -73,8 +77,80 @@ export default function PrivacyPolicy() {
                     <Database className="text-liquid-sky" size={28} /> Datenerfassung
                   </h2>
                   <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
-                    Wenn Sie per Formular auf der Website oder per E-Mail Kontakt mit mir aufnehmen, werden Ihre angegebenen Daten zwecks Bearbeitung der Anfrage bei mir gespeichert.
+                    Beim Zugriff auf diese Website werden automatisch Informationen allgemeiner Natur erfasst. Diese beinhalten unter anderem:
                   </p>
+                  <ul className="mt-4 space-y-2 text-xl font-light text-stone-600 dark:text-stone-400">
+                    <li className="flex items-start gap-3"><span className="text-liquid-sky mt-2">•</span> IP-Adresse (in anonymisierter Form)</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-sky mt-2">•</span> Uhrzeit und Datum des Zugriffs</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-sky mt-2">•</span> Browsertyp und Betriebssystem</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-sky mt-2">•</span> Referrer-URL (die zuvor besuchte Seite)</li>
+                  </ul>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400 mt-4">
+                    Diese Informationen werden anonymisiert erfasst und dienen ausschließlich statistischen Auswertungen. Rückschlüsse auf Ihre Person sind nicht möglich.
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Analyse- und Tracking-Tools</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                    Zur Analyse der Nutzung dieser Website setze ich <strong className="text-stone-900 dark:text-stone-100">Umami</strong> ein. Umami speichert keine IP-Adressen oder Cookies. Alle erfassten Daten sind anonymisiert. Da ich Umami auf meinem eigenen Server betreibe, erfolgt keine Weitergabe an Dritte. Rechtsgrundlage: Art. 6 Abs. 1 S. 1 lit. f DSGVO (berechtigtes Interesse an der Analyse und Optimierung der Website).
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Kontaktformular</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                    Wenn Sie das Kontaktformular nutzen oder per E-Mail Kontakt aufnehmen, werden Ihre Angaben zur Bearbeitung Ihrer Anfrage gespeichert. Diese Daten werden nicht an Dritte weitergegeben und nach Erfüllung des Zwecks gelöscht. Rechtsgrundlage: Art. 6 Abs. 1 S. 1 lit. a DSGVO (Einwilligung).
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Social Media Links</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                    Diese Website enthält Links zu GitHub und LinkedIn. Durch das Anklicken dieser Links gelten die Datenschutzbestimmungen der jeweiligen Anbieter.
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Weitergabe von Daten</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400 mb-4">Eine Weitergabe Ihrer personenbezogenen Daten erfolgt nur, wenn:</p>
+                  <ul className="space-y-2 text-xl font-light text-stone-600 dark:text-stone-400">
+                    <li className="flex items-start gap-3"><span className="text-liquid-mint mt-2">•</span> Sie nach Art. 6 Abs. 1 S. 1 lit. a DSGVO ausdrücklich eingewilligt haben,</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-mint mt-2">•</span> dies zur Vertragserfüllung gemäß Art. 6 Abs. 1 S. 1 lit. b DSGVO erforderlich ist,</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-mint mt-2">•</span> eine gesetzliche Verpflichtung nach Art. 6 Abs. 1 S. 1 lit. c DSGVO besteht, oder</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-mint mt-2">•</span> die Verarbeitung nach Art. 6 Abs. 1 S. 1 lit. f DSGVO zur Wahrung berechtigter Interessen erforderlich ist.</li>
+                  </ul>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Ihre Rechte</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400 mb-4">Sie haben gemäß DSGVO folgende Rechte:</p>
+                  <ul className="space-y-2 text-xl font-light text-stone-600 dark:text-stone-400">
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 15 DSGVO: Auskunftsrecht über Ihre gespeicherten Daten</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 16 DSGVO: Recht auf Berichtigung unrichtiger Daten</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 17 DSGVO: Recht auf Löschung (soweit keine Aufbewahrungspflichten entgegenstehen)</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 18 DSGVO: Recht auf Einschränkung der Verarbeitung</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 20 DSGVO: Recht auf Datenübertragbarkeit</li>
+                    <li className="flex items-start gap-3"><span className="text-liquid-purple mt-2">•</span> Art. 21 DSGVO: Widerspruchsrecht gegen die Verarbeitung</li>
+                  </ul>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400 mt-4">
+                    Beschwerden können Sie an die zuständige Datenschutzaufsichtsbehörde richten: <a href="https://www.bfdi.bund.de/" className="text-liquid-mint hover:underline" target="_blank" rel="noopener noreferrer">bfdi.bund.de</a>
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Datensicherheit</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                    Ich setze technische und organisatorische Maßnahmen ein, um Ihre Daten zu schützen. Dazu gehören unter anderem die SSL-Verschlüsselung. Diese Verschlüsselung erkennen Sie an dem Schloss-Symbol in der Adresszeile Ihres Browsers und an der URL, die mit &ldquo;https://&rdquo; beginnt.
+                  </p>
+                </section>
+
+                <section>
+                  <h2 className="text-3xl font-black text-stone-900 dark:text-stone-100 mb-8 uppercase tracking-tight">Änderungen</h2>
+                  <p className="text-xl font-light leading-relaxed text-stone-600 dark:text-stone-400">
+                    Diese Datenschutzerklärung wird regelmäßig aktualisiert, um den gesetzlichen Anforderungen zu entsprechen. Die jeweils aktuelle Version finden Sie auf dieser Seite.
+                  </p>
+                  <p className="text-sm text-stone-400 dark:text-stone-500 mt-6">Letzte Aktualisierung: April 2025</p>
                 </section>
               </div>
             )}

bones/registry.ts

@@ -0,0 +1,6 @@
+// Boneyard skeleton registry - auto-generated by `npx boneyard-js build`
+// This file is imported once at app initialization to register all bone layouts.
+// Run `npx boneyard-js build` to generate bone files from your components.
+const registry: Record<string, unknown> = {};
+
+export default registry;

boneyard.config.json

@@ -0,0 +1,7 @@
+{
+  "breakpoints": [375, 768, 1280],
+  "out": "./bones",
+  "wait": 800,
+  "color": "rgba(0,0,0,0.08)",
+  "animate": "pulse"
+}

jest.config.ts

@@ -16,11 +16,12 @@ const config: Config = {
   testPathIgnorePatterns: ["/node_modules/", "/__mocks__/", "/.next/", "/e2e/"],
   // Transform react-markdown and other ESM modules
   transformIgnorePatterns: [
-    "node_modules/(?!(react-markdown|remark-.*|rehype-.*|unified|bail|is-plain-obj|trough|vfile|vfile-message|unist-.*|micromark|parse-entities|character-entities|mdast-.*|hast-.*|property-information|space-separated-tokens|comma-separated-tokens|web-namespaces|zwitch|longest-streak|ccount)/)",
+    "node_modules/(?!(react-markdown|remark-.*|rehype-.*|unified|bail|is-plain-obj|trough|vfile|vfile-message|unist-.*|micromark|parse-entities|character-entities|mdast-.*|hast-.*|property-information|space-separated-tokens|comma-separated-tokens|web-namespaces|zwitch|longest-streak|ccount|boneyard-js)/)",
   ],
   // Module name mapping to fix haste collision
   moduleNameMapper: {
     "^@/(.*)$": "<rootDir>/$1",
+    "^boneyard-js/react$": "<rootDir>/__mocks__/boneyard-js/react.tsx",
   },
   // Exclude problematic directories from haste
   modulePathIgnorePatterns: ["<rootDir>/.next/", "<rootDir>/node_modules/", "<rootDir>/e2e/"],

messages/de.json

@@ -73,6 +73,8 @@
         "finishedAt": "Beendet am",
         "showMore": "{count} weitere anzeigen",
         "showLess": "Weniger anzeigen",
+        "readMore": "Weiterlesen",
+        "collapseReview": "Weniger anzeigen",
         "empty": "In Hardcover fertig gelesene Bücher erscheinen hier automatisch."
       },
       "activity": {
@@ -84,10 +86,11 @@
       }
     },
     "projects": {
-      "title": "Ausgewählte Projekte",
+      "title": "Ausgewählte Arbeiten",
-      "subtitle": "Eine Auswahl an Projekten, an denen ich gearbeitet habe – von Web-Apps bis zu Experimenten.",
+      "subtitle": "Projekte, die meine Grenzen erweitert haben.",
       "featured": "Featured",
-      "viewAll": "Alle Projekte ansehen"
+      "viewAll": "Archiv ansehen",
+      "noProjects": "Noch keine Projekte."
     },
     "contact": {
       "title": "Kontakt",

messages/en.json

@@ -74,6 +74,8 @@
         "finishedAt": "Finished",
         "showMore": "{count} more",
         "showLess": "Show less",
+        "readMore": "Read more",
+        "collapseReview": "Show less",
         "empty": "Books finished in Hardcover will appear here automatically."
       },
       "activity": {
@@ -85,10 +87,11 @@
       }
     },
     "projects": {
-      "title": "Selected Works",
+      "title": "Selected Work",
-      "subtitle": "A collection of projects I've worked on, ranging from web applications to experiments.",
+      "subtitle": "Projects that pushed my boundaries.",
       "featured": "Featured",
-      "viewAll": "View All Projects"
+      "viewAll": "View Archive",
+      "noProjects": "No projects yet."
     },
     "contact": {
       "title": "Contact Me",

package-lock.json

@@ -20,6 +20,7 @@
         "@tiptap/react": "^3.15.3",
         "@tiptap/starter-kit": "^3.15.3",
         "@vercel/og": "^0.6.5",
+        "boneyard-js": "^1.7.6",
         "clsx": "^2.1.1",
         "dotenv": "^16.6.1",
         "framer-motion": "^12.24.10",
@@ -595,6 +596,13 @@
       "dev": true,
       "license": "MIT"
     },
+    "node_modules/@chenglou/pretext": {
+      "version": "0.0.5",
+      "resolved": "https://registry.npmjs.org/@chenglou/pretext/-/pretext-0.0.5.tgz",
+      "integrity": "sha512-A8GZN10REdFGsyuiUgLV8jjPDDFMg5GmgxGWV0I3igxBOnzj+jgz2VMmVD7g+SFyoctfeqHFxbNatKSzVRWtRg==",
+      "license": "MIT",
+      "optional": true
+    },
     "node_modules/@cspotcode/source-map-support": {
       "version": "0.8.1",
       "resolved": "https://registry.npmjs.org/@cspotcode/source-map-support/-/source-map-support-0.8.1.tgz",
@@ -5437,6 +5445,53 @@
         "url": "https://github.com/sponsors/sindresorhus"
       }
     },
+    "node_modules/boneyard-js": {
+      "version": "1.7.6",
+      "resolved": "https://registry.npmjs.org/boneyard-js/-/boneyard-js-1.7.6.tgz",
+      "integrity": "sha512-9K3+cD684J131itS2iUI1+dsWqE7K3hSZid0nyXeBxtSTWQTFSpnGM7xmup16QwtmeGR70MPvpzluhA2Nl5LuQ==",
+      "license": "MIT",
+      "dependencies": {
+        "playwright": "^1.58.2"
+      },
+      "bin": {
+        "boneyard-js": "bin/cli.js"
+      },
+      "optionalDependencies": {
+        "@chenglou/pretext": "^0.0.5"
+      },
+      "peerDependencies": {
+        "@angular/core": ">=14",
+        "preact": ">=10",
+        "react": ">=18",
+        "react-native": ">=0.71",
+        "svelte": ">=5.29",
+        "vite": ">=5",
+        "vue": ">=3"
+      },
+      "peerDependenciesMeta": {
+        "@angular/core": {
+          "optional": true
+        },
+        "preact": {
+          "optional": true
+        },
+        "react": {
+          "optional": true
+        },
+        "react-native": {
+          "optional": true
+        },
+        "svelte": {
+          "optional": true
+        },
+        "vite": {
+          "optional": true
+        },
+        "vue": {
+          "optional": true
+        }
+      }
+    },
     "node_modules/boolbase": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/boolbase/-/boolbase-1.0.0.tgz",
@@ -12015,7 +12070,6 @@
       "version": "1.58.2",
       "resolved": "https://registry.npmjs.org/playwright/-/playwright-1.58.2.tgz",
       "integrity": "sha512-vA30H8Nvkq/cPBnNw4Q8TWz1EJyqgpuinBcHET0YVJVFldr8JDNiU9LaWAE1KqSkRYazuaBhTpB5ZzShOezQ6A==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "dependencies": {
         "playwright-core": "1.58.2"
@@ -12034,7 +12088,6 @@
       "version": "1.58.2",
       "resolved": "https://registry.npmjs.org/playwright-core/-/playwright-core-1.58.2.tgz",
       "integrity": "sha512-yZkEtftgwS8CsfYo7nm0KE8jsvm6i/PTgVtB8DL726wNf6H2IMsDuxCpJj59KDaxCtSnrWan2AeDqM7JBaultg==",
-      "devOptional": true,
       "license": "Apache-2.0",
       "bin": {
         "playwright-core": "cli.js"

package.json

@@ -64,6 +64,7 @@
     "@tiptap/react": "^3.15.3",
     "@tiptap/starter-kit": "^3.15.3",
     "@vercel/og": "^0.6.5",
+    "boneyard-js": "^1.7.6",
     "clsx": "^2.1.1",
     "dotenv": "^16.6.1",
     "framer-motion": "^12.24.10",