diff --git a/AGENTS.md b/AGENTS.md
deleted file mode 100644
index e8ca85e..0000000
--- a/AGENTS.md
+++ /dev/null
@@ -1,56 +0,0 @@
-# Repository Guidelines
-
-## Project Structure & Module Organization
-
-This repository is an Angular 21 SSR application. Main app code lives in `src/`,
-with standalone components under `src/app/` such as `home/`, `footer/`, and
-`imprint/`. Shared constants are kept in `src/global.ts`. Component tests sit
-next to their source files as `*.spec.ts`. Automation and project maintenance
-scripts live in `scripts/`. Generated build output goes to `dist/` and should
-not be edited manually.
-
-## Build, Test, and Development Commands
-
-- `npm run dev`: generate static assets, then start the Angular dev server.
-- `npm run build`: generate assets, create a production build, then copy static
-  root files.
-- `npm run test`: run unit tests with Karma/Jasmine.
-- `npm run lint`: run the base ESLint config and the type-aware TypeScript
-  config.
-- `npm run format:check`: verify Prettier formatting without changing files.
-- `npm run check`: full CI-style verification (`build`, `lint`, formatting,
-  version, and text checks).
-- `npm run fix`: apply the local autofix workflow, including version placeholder
-  reset, lint fixes, text cleanup, and Prettier.
-
-## Coding Style & Naming Conventions
-
-Follow `.editorconfig`: UTF-8, spaces, 2-space indentation, final newline, and
-trimmed trailing whitespace. Use Prettier for formatting and ESLint for code
-quality. Keep Angular file naming consistent: `feature.component.ts`,
-`feature.component.html`, and `feature.component.spec.ts`. Prefer PascalCase for
-classes and interfaces, camelCase for members, and keep scripts in CommonJS
-format as `*.cjs`.
-
-## Testing Guidelines
-
-The project uses Jasmine with Karma via `ng test`. Place tests beside the
-implementation file and keep names aligned with the component or module under
-test. Run `npm run test` for unit tests and `npm run check` before opening a PR.
-No explicit coverage gate is configured, so contributors should add focused
-tests for changed behavior.
-
-## Commit & Pull Request Guidelines
-
-Recent history mixes short imperative messages (`Update src/global.ts`) with
-lightweight conventional commits (`feat: pre-render routes and restore scroll`).
-Prefer concise, imperative commit subjects and include a scope or prefix when it
-adds clarity. PRs should summarize the user-visible change, mention any config
-or script updates, link related issues, and include screenshots for UI changes.
-
-## Configuration Tips
-
-Use the placeholder version workflow intentionally: `version:check` expects
-`YYDDDhhmm+GIT_HASH`, while build pipelines may resolve it through the scripts
-in `scripts/version.cjs`. Keep `package.json` and `package-lock.json` in sync,
-and avoid committing manual edits to generated files in `dist/`.
diff --git a/README.md b/README.md
index bcee630..526a8aa 100644
--- a/README.md
+++ b/README.md
@@ -4,11 +4,13 @@
 
 ![grafik](https://github.com/user-attachments/assets/65f1e491-62ab-4b16-a39c-5f04377ce5cb)
 
-## 👂 Languages/Framework/Packages:
+## 👂 Languages / Framework / Packages
 
-- Angular v21
+- Angular v21 (with SSR)
 - TypeScript
 - SCSS
+- Angular Material
+- FontAwesome
 
 ## 💻 Development
 
@@ -21,18 +23,12 @@ npm run dev
 ### Building
 
 ```bash
-npm run buildDevelopment
-```
-
-or for Production Build
-
-```bash
-npm run buildProduction
+npm run build
 ```
 
 This will compile your project and store the build artifacts in the `dist/`
-directory. By default, the production build optimizes your application for
-performance and speed.
+directory. The production build optimizes your application for performance and
+speed.
 
 ### Start compiled Project
 
@@ -40,28 +36,32 @@ performance and speed.
 npm run start
 ```
 
-## Running unit tests
+## 🔍 Code Quality
+
+### Lint & Format check
+
+```bash
+npm run check
+```
+
+### Auto-fix lint & format issues
+
+```bash
+npm run fix
+```
+
+## 🧪 Running Unit Tests
 
 To execute unit tests with the [Karma](https://karma-runner.github.io) test
 runner, use the following command:
 
 ```bash
-nom run test
+npm run test
 ```
 
-## Update Packages/Libraries
-
-```bash
-npm run updatePackageVersions
-```
-
-## 📋 Credits:
-
-~ made by [**FrauJulian**](https://fraujulian.xyz/).
-
 ## 🤝 Enjoy?
 
-Give it a star ⭐ on
-[github](https://github.com/FrauJulian/discord-audio-stream)!
+~ made by [**FrauJulian**](https://fraujulian.xyz/). Give it a star ⭐ on
+[GitHub](https://github.com/FrauJulian/Personal-Portfolio-Website)!
 
 ### Greetings from Austria! ⛰️
diff --git a/eslint.config.js b/eslint.config.js
index 79ca6ea..40eb648 100644
--- a/eslint.config.js
+++ b/eslint.config.js
@@ -50,6 +50,8 @@ const config = [
 
       /* Base */
       'no-debugger': 'warn',
+      'no-var': 'error',
+      'prefer-const': ['error', { destructuring: 'all' }],
 
       /* TypeScript */
       'unused-imports/no-unused-imports': 'warn',
diff --git a/eslint.config.typeaware.cjs b/eslint.config.typeaware.cjs
index 66080a3..9aef829 100644
--- a/eslint.config.typeaware.cjs
+++ b/eslint.config.typeaware.cjs
@@ -14,11 +14,16 @@ const typeAwareLayer = {
     '@typescript-eslint': require('@typescript-eslint/eslint-plugin'),
   },
   rules: {
-    '@typescript-eslint/no-floating-promises': 'warn',
-    '@typescript-eslint/no-misused-promises': ['warn', { checksVoidReturn: false }],
-    '@typescript-eslint/no-unsafe-assignment': 'warn',
-    '@typescript-eslint/no-unsafe-member-access': 'warn',
-    '@typescript-eslint/no-unsafe-argument': 'warn',
+    '@typescript-eslint/no-floating-promises': 'error',
+    '@typescript-eslint/no-misused-promises': ['error', { checksVoidReturn: false }],
+    '@typescript-eslint/no-unsafe-assignment': 'error',
+    '@typescript-eslint/no-unsafe-member-access': 'error',
+    '@typescript-eslint/no-unsafe-argument': 'error',
+    '@typescript-eslint/no-unsafe-return': 'error',
+    '@typescript-eslint/no-unsafe-call': 'error',
+    '@typescript-eslint/no-unnecessary-type-assertion': 'error',
+    '@typescript-eslint/prefer-nullish-coalescing': 'warn',
+    '@typescript-eslint/prefer-optional-chain': 'warn',
   },
 };
 
diff --git a/scripts/version.cjs b/scripts/version.cjs
index 8169efa..56f1988 100644
--- a/scripts/version.cjs
+++ b/scripts/version.cjs
@@ -20,7 +20,7 @@ function writeJson(location, value) {
 }
 
 function getSelectedMode() {
-  let selectedModes = process.argv.slice(2).filter((value) => MODES.has(value));
+  const selectedModes = process.argv.slice(2).filter((value) => MODES.has(value));
 
   if (selectedModes.length !== 1) {
     throw new Error('Use exactly one mode: --set, --ensure, --check or --place.');
@@ -30,7 +30,7 @@ function getSelectedMode() {
 }
 
 function getVersionParts(version) {
-  let parts = String(version).split('.');
+  const parts = String(version).split('.');
 
   if (parts.length < 3) {
     throw new Error(`Version "${version}" does not follow the expected major.minor.build format.`);
@@ -40,12 +40,12 @@ function getVersionParts(version) {
 }
 
 function getVersionPrefix(version) {
-  let [major, minor] = getVersionParts(version);
+  const [major, minor] = getVersionParts(version);
   return `${major}.${minor}.`;
 }
 
 function getBuildPart(version) {
-  let [, , buildPart] = getVersionParts(version);
+  const [, , buildPart] = getVersionParts(version);
   return buildPart;
 }
 
@@ -54,7 +54,7 @@ function hasPlaceholderVersion(version) {
 }
 
 function hasResolvedVersion(version) {
-  let buildPart = getBuildPart(version);
+  const buildPart = getBuildPart(version);
   return buildPart !== VERSION_PLACEHOLDER && RESOLVED_BUILD_PATTERN.test(buildPart);
 }
 
@@ -63,7 +63,7 @@ function getExplicitVersion() {
 }
 
 function getGitHash() {
-  let explicitHash = process.env.BUILD_GIT_HASH?.trim() || process.env.GITHUB_SHA?.trim();
+  const explicitHash = process.env.BUILD_GIT_HASH?.trim() || process.env.GITHUB_SHA?.trim();
 
   if (explicitHash) {
     return explicitHash.slice(0, 7);
@@ -81,18 +81,18 @@ function getGitHash() {
 }
 
 function getBuildNumber() {
-  let now = new Date();
-  let year = String(now.getFullYear()).slice(-2);
-  let startOfYear = new Date(now.getFullYear(), 0, 1);
-  let dayOfYear = Math.floor((now - startOfYear) / (1000 * 60 * 60 * 24)) + 1;
-  let hours = String(now.getHours()).padStart(2, '0');
-  let minutes = String(now.getMinutes()).padStart(2, '0');
+  const now = new Date();
+  const year = String(now.getFullYear()).slice(-2);
+  const startOfYear = new Date(now.getFullYear(), 0, 1);
+  const dayOfYear = Math.floor((now - startOfYear) / (1000 * 60 * 60 * 24)) + 1;
+  const hours = String(now.getHours()).padStart(2, '0');
+  const minutes = String(now.getMinutes()).padStart(2, '0');
 
   return `${year}${String(dayOfYear).padStart(3, '0')}${hours}${minutes}`;
 }
 
 function resolveVersion(currentVersion) {
-  let explicitVersion = getExplicitVersion();
+  const explicitVersion = getExplicitVersion();
 
   if (explicitVersion) {
     return explicitVersion;
@@ -102,7 +102,7 @@ function resolveVersion(currentVersion) {
 }
 
 function isAlreadyEnsured(currentVersion) {
-  let explicitVersion = getExplicitVersion();
+  const explicitVersion = getExplicitVersion();
 
   if (explicitVersion) {
     return currentVersion === explicitVersion;
@@ -112,7 +112,7 @@ function isAlreadyEnsured(currentVersion) {
 }
 
 function writeResolvedVersion(resolvedVersion) {
-  let packageJson = readJson(PACKAGE_JSON_PATH);
+  const packageJson = readJson(PACKAGE_JSON_PATH);
   packageJson.version = resolvedVersion;
   writeJson(PACKAGE_JSON_PATH, packageJson);
 
@@ -120,7 +120,7 @@ function writeResolvedVersion(resolvedVersion) {
     return;
   }
 
-  let packageLock = readJson(PACKAGE_LOCK_PATH);
+  const packageLock = readJson(PACKAGE_LOCK_PATH);
   packageLock.version = resolvedVersion;
 
   if (packageLock.packages && packageLock.packages['']) {
@@ -161,7 +161,7 @@ function runEnsure(currentVersion) {
 }
 
 function runSet(currentVersion) {
-  let resolvedVersion = resolveVersion(currentVersion);
+  const resolvedVersion = resolveVersion(currentVersion);
   writeResolvedVersion(resolvedVersion);
   console.log(`Version set to: ${resolvedVersion}`);
 }
@@ -172,10 +172,10 @@ function runSetPlace() {
 }
 
 try {
-  let selectedMode = getSelectedMode();
-  let packageJson = readJson(PACKAGE_JSON_PATH);
-  let packageVersion = String(packageJson.version);
-  let currentVersion = String(packageJson.currentVersion);
+  const selectedMode = getSelectedMode();
+  const packageJson = readJson(PACKAGE_JSON_PATH);
+  const packageVersion = String(packageJson.version);
+  const currentVersion = String(packageJson.currentVersion);
 
   switch (selectedMode) {
     case '--check':
diff --git a/src/app/home/home.component.html b/src/app/home/home.component.html
index c39b4ea..47f783c 100644
--- a/src/app/home/home.component.html
+++ b/src/app/home/home.component.html
@@ -95,10 +95,12 @@
     <div class="story-grid">
       <div class="story-copy">
         <p>
-          My name is {{ global.firstname }}, though most people call me Julie. I’m{{ age }}and based in Austria. A large part of my day happens on the move — usually on trains, going between meetings, offices, and time with my family.
+          My name is {{ global.firstname }}, though most people call me Julie. I’m{{ age }}and based in Austria. A large part of my day
+          happens on the move — usually on trains, going between meetings, offices, and time with my family.
         </p>
         <p>
-          I work with modern web technologies and on business-critical systems. I don’t care much for unnecessary complexity — I focus on clear, stable solutions that actually hold up in day-to-day use and deliver real value.
+          I work with modern web technologies and on business-critical systems. I don’t care much for unnecessary complexity — I focus on
+          clear, stable solutions that actually hold up in day-to-day use and deliver real value.
         </p>
       </div>
 
@@ -111,13 +113,16 @@
         @if (isLongBioMounted) {
           <div class="detail-panel" [class.detail-panel-enter]="isLongBioShown" [class.detail-panel-leave]="!isLongBioShown">
             <p>
-              What really interests me is modern code — well-structured, maintainable, and built with performance in mind. No unnecessary bloat, just clean, readable solutions that reliably work under real-world conditions… in theory 😁
+              What really interests me is modern code — well-structured, maintainable, and built with performance in mind. No unnecessary
+              bloat, just clean, readable solutions that reliably work under real-world conditions… in theory 😁
             </p>
             <p>
-              Outside of software, my main hobby is scuba diving. The silence underwater and the focus on the present moment keep pulling me back into Austria’s dark, cold lakes.
+              Outside of software, my main hobby is scuba diving. The silence underwater and the focus on the present moment keep pulling me
+              back into Austria’s dark, cold lakes.
             </p>
             <p>
-              Right now, I mainly work for SobIT GmbH in Vienna, alongside freelance projects for companies, organizations, and private clients. No gimmicks — just software that does what it’s supposed to do, built properly.
+              Right now, I mainly work for SobIT GmbH in Vienna, alongside freelance projects for companies, organizations, and private
+              clients. No gimmicks — just software that does what it’s supposed to do, built properly.
             </p>
             <button class="inline-link inline-link-button" type="button" (click)="scrollToContactLinks()">Get in touch</button>
           </div>
diff --git a/src/app/imprint/imprint.component.html b/src/app/imprint/imprint.component.html
index 9b96220..976106c 100644
--- a/src/app/imprint/imprint.component.html
+++ b/src/app/imprint/imprint.component.html
@@ -5,7 +5,8 @@
         <p class="eyebrow">Legal</p>
         <h1>Imprint & Privacy</h1>
         <p class="hero-intro legal-intro">
-          Legal information for this website under Austrian law, including privacy information for websites operated by {{ global.firstname }} {{ global.lastname }}
+          Legal information for this website under Austrian law, including privacy information for websites operated by
+          {{ global.firstname }} {{ global.lastname }}
           (Lechner Systems).
         </p>
       </div>
diff --git a/src/index.html b/src/index.html
index a211bd2..8f3ff56 100644
--- a/src/index.html
+++ b/src/index.html
@@ -3,7 +3,10 @@
   <head>
     <meta name="viewport" content="width=device-width, initial-scale=1" />
     <meta charset="utf-8" />
-    <meta name="description" content="Full-stack developer building reliable, high-performance systems and clean, maintainable code. Focused on practical solutions that actually hold up in production.">
+    <meta
+      name="description"
+      content="Full-stack developer building reliable, high-performance systems and clean, maintainable code. Focused on practical solutions that actually hold up in production."
+    />
     <base href="/" />
 
     <link rel="icon" type="image/webp" sizes="128x128" href="assets/optimized/portrait/me-128.webp" />