Update Node.js version to 23 in shell.nix; modify App component styles; add 'tree' command to Terminal with corresponding handler; enhance filesystem data with updated skills and tools.

shell.nix

@@ -3,7 +3,7 @@
 pkgs.mkShell {
   buildInputs = with pkgs; [
     # Node.js and package managers
-    nodejs_20
+    nodejs_23
     nodePackages.npm
     nodePackages.yarn
     

src/App.jsx

@@ -149,8 +149,8 @@ function App() {
 
       {/* Your gothic header */}
       <div className="fixed top-0 left-0 w-full text-center pt-8 z-10 gothic-text">
-        <h1 className="text-6xl text-purple-300 mb-2">Npc-About-Me</h1>
-        <h2 className="text-xl text-purple-400">Console View</h2>
+        <h1 className="text-6xl text-purple-300 mb-2">Npc About Me</h1>
+        <h2 className="text-3xl text-purple-400">Console View</h2>
       </div>
 
       {/* Your terminal component */}
@@ -179,13 +179,13 @@ function App() {
             <div className="h-3 w-3 bg-yellow-500 rounded-full hover:bg-yellow-600 transition-colors"></div>
             <div className="h-3 w-3 bg-green-500 rounded-full hover:bg-green-600 transition-colors"></div>
           </div>
-          <span className="mx-auto text-sm text-gray-300 font-medium">
+          <span className="mx-auto text-gray-300 gothic-text text-xl">
             terminal@npc-about-me
           </span>
         </div>
 
         {/* Terminal component with better background */}
-        <div className="bg-terminal-bg w-full h-[calc(100%-2.5rem)] overflow-hidden bg-[#0d1117]">
+        <div className="bg-terminal-bg w-full h-[calc(100%-2.5rem)] overflow-hidden">
           <Terminal />
         </div>
 

src/components/BackgroundImages.jsx

@@ -17,22 +17,67 @@ const BackgroundImages = () => {
     "/bg-ims/blahaj.png",
   ];
 
+  // Function to generate random values within a range
+  const randomRange = (min, max) => Math.random() * (max - min) + min;
+
+  // Function to generate new position and animation values
+  const generateImageData = () => {
+    // Generate random movement offsets
+    const moveX1 = randomRange(-20, 20);
+    const moveY1 = randomRange(-20, 20);
+    const moveX2 = randomRange(-20, 20);
+    const moveY2 = randomRange(-20, 20);
+    const moveX3 = randomRange(-20, 20);
+    const moveY3 = randomRange(-20, 20);
+    const rotateDeg = randomRange(-20, 20);
+
+    return {
+      src: bgImages[Math.floor(Math.random() * bgImages.length)],
+      size: randomRange(50, 150),
+      opacity: randomRange(0.1, 0.3),
+      // Animation durations (in seconds)
+      moveDuration: randomRange(60, 120),
+      rotateDuration: randomRange(30, 60),
+      // Starting position
+      startTop: randomRange(5, 90),
+      startLeft: randomRange(5, 90),
+      // Pre-calculated movement values
+      moveX1,
+      moveY1,
+      moveX2,
+      moveY2,
+      moveX3,
+      moveY3,
+      rotateDeg,
+    };
+  };
+
   useEffect(() => {
-    // Generate 30 random positioned images
-    const randomImages = [];
-    for (let i = 0; i < 30; i++) {
-      randomImages.push({
-        src: bgImages[Math.floor(Math.random() * bgImages.length)],
-        top: Math.random() * 90 + 5, // 5-95% from top
-        left: Math.random() * 90 + 5, // 5-95% from left
-        size: Math.random() * 100 + 50, // 50-150px
-        rotation: Math.random() * 40 - 20, // -20 to 20 degrees
-        opacity: Math.random() * 0.2 + 0.1, // 0.1-0.3 opacity
-      });
-    }
-    setImages(randomImages);
+    // Generate initial images
+    const initialImages = Array(30).fill(null).map(generateImageData);
+    setImages(initialImages);
   }, []);
 
+  // Helper to create the keyframes CSS
+  const generateKeyframesStyles = () => {
+    return images
+      .map(
+        (img, index) => `
+      @keyframes float-${index} {
+        0%, 100% { transform: translate(-50%, -50%) translate(0, 0); }
+        25% { transform: translate(-50%, -50%) translate(${img.moveX1}px, ${img.moveY1}px); }
+        50% { transform: translate(-50%, -50%) translate(${img.moveX2}px, ${img.moveY2}px); }
+        75% { transform: translate(-50%, -50%) translate(${img.moveX3}px, ${img.moveY3}px); }
+      }
+      @keyframes rotate-${index} {
+        0%, 100% { transform: translate(-50%, -50%) rotate(0deg); }
+        50% { transform: translate(-50%, -50%) rotate(${img.rotateDeg}deg); }
+      }
+    `
+      )
+      .join("\n");
+  };
+
   return (
     <div className="fixed inset-0 overflow-hidden pointer-events-none z-0">
       {images.map((img, index) => (
@@ -40,9 +85,13 @@ const BackgroundImages = () => {
           key={index}
           className="absolute"
           style={{
-            top: `${img.top}%`,
-            left: `${img.left}%`,
-            transform: `translate(-50%, -50%) rotate(${img.rotation}deg)`,
+            top: `${img.startTop}%`,
+            left: `${img.startLeft}%`,
+            transform: "translate(-50%, -50%)",
+            animation: `
+              float-${index} ${img.moveDuration}s infinite ease-in-out,
+              rotate-${index} ${img.rotateDuration}s infinite ease-in-out
+            `,
           }}
         >
           <img
@@ -57,6 +106,8 @@ const BackgroundImages = () => {
           />
         </div>
       ))}
+
+      <style dangerouslySetInnerHTML={{ __html: generateKeyframesStyles() }} />
     </div>
   );
 };

src/components/Terminal.jsx

@@ -8,6 +8,7 @@ export default function Terminal() {
   const inputRef = useRef(null);
   const terminalRef = useRef(null);
   const [hasBeenCleared, setHasBeenCleared] = useState(false);
+  const [historyIndex, setHistoryIndex] = useState(-1);
 
   // Focus the input when the component mounts and on click
   useEffect(() => {
@@ -42,6 +43,12 @@ export default function Terminal() {
       handleClear();
       setInputValue("");
       return;
+    } else if (e.key === "ArrowDown") {
+      e.preventDefault();
+      navigateHistory(-1);
+    } else if (e.key === "ArrowUp") {
+      e.preventDefault();
+      navigateHistory(1);
     }
   };
 
@@ -134,6 +141,7 @@ export default function Terminal() {
         "help",
         "clear",
         "view",
+        "tree",
       ];
       const matchingCommands = commands.filter((cmd) =>
         cmd.startsWith(command)
@@ -146,7 +154,7 @@ export default function Terminal() {
     }
 
     // If completing a path/file/directory
-    if (["cd", "cat", "ls", "view"].includes(command)) {
+    if (["cd", "cat", "ls", "view", "tree"].includes(command)) {
       const partialPath = parts[parts.length - 1];
       const suggestions = getPathSuggestions(partialPath);
 
@@ -188,6 +196,7 @@ export default function Terminal() {
   const executeCommand = () => {
     if (!inputValue.trim()) return;
 
+    setHistoryIndex(-1);
     // Create a new history entry with the CURRENT PATH at execution time
     const newHistoryEntry = {
       command: inputValue,
@@ -229,6 +238,7 @@ export default function Terminal() {
           "  view [image] - Display image files\n" +
           "  pwd - Print working directory\n" +
           "  clear - Clear the terminal\n" +
+          "  tree [directory] - Display directory structure\n" +
           "  help - Display this help message\n\n" +
           "Shortcuts:\n" +
           "  Tab - Autocomplete commands and paths\n" +
@@ -238,6 +248,9 @@ export default function Terminal() {
         clearTerminal();
         setInputValue("");
         return;
+      case "tree":
+        output = handleTree(args);
+        break;
       default:
         output = `Command not found: ${command}`;
     }
@@ -260,23 +273,48 @@ export default function Terminal() {
   // Handle ls command
   const handleLs = (args) => {
     let targetPath = currentPath;
+    let showHidden = false;
+    let pathArgs = [];
 
-    if (args.length > 0) {
-      // Handle path argument
-      targetPath = resolvePath(args[0]);
+    // Parse arguments
+    args.forEach((arg) => {
+      if (arg.startsWith("-")) {
+        // Handle flags
+        if (arg === "-a" || arg === "--all") {
+          showHidden = true;
+        } else if (arg === "--help") {
+          return `Usage: ls [OPTION]... [FILE]...
+List information about the FILEs (the current directory by default).
+Sort entries alphabetically.
+
+  -a, --all    do not ignore entries starting with .
+  --help       display this help and exit`;
+        }
+      } else {
+        // It's a path argument
+        pathArgs.push(arg);
+      }
+    });
+
+    // Handle path argument if provided
+    if (pathArgs.length > 0) {
+      targetPath = resolvePath(pathArgs[0]);
     }
 
     const item = getItemAtPath(targetPath);
 
     if (!item) {
-      return `ls: ${args[0]}: No such file or directory`;
+      return `ls: ${pathArgs[0]}: No such file or directory`;
     }
 
     if (item.type !== "directory") {
-      return `ls: ${args[0]}: Not a directory`;
+      return `ls: ${pathArgs[0]}: Not a directory`;
     }
 
-    const children = Object.keys(item.children).sort();
+    // Get and filter children based on showHidden flag
+    const children = Object.keys(item.children)
+      .filter((name) => showHidden || !name.startsWith("."))
+      .sort();
 
     if (children.length === 0) {
       return "<span class='text-gray-400'>Empty directory</span>";
@@ -345,20 +383,36 @@ export default function Terminal() {
     }
 
     const fileName = args[0];
-    const currentDir = getItemAtPath(currentPath);
+    let targetPath = fileName;
 
-    if (!currentDir || currentDir.type !== "directory") {
-      return "Current location is not a directory";
+    // If it's not an absolute path, resolve it relative to current directory
+    if (!fileName.startsWith("/")) {
+      targetPath = resolvePath(fileName);
     }
 
-    if (
-      fileName in currentDir.children &&
-      currentDir.children[fileName].type === "file"
-    ) {
-      return currentDir.children[fileName].content;
+    // Get the directory and file name from the path
+    const lastSlashIndex = targetPath.lastIndexOf("/");
+    const dirPath =
+      lastSlashIndex === -1
+        ? currentPath
+        : targetPath.substring(0, lastSlashIndex);
+    const targetFileName =
+      lastSlashIndex === -1
+        ? targetPath
+        : targetPath.substring(lastSlashIndex + 1);
+
+    const dir = getItemAtPath(dirPath);
+
+    if (!dir || dir.type !== "directory") {
+      return `cat: ${fileName}: No such file or directory`;
     }
 
-    return `cat: ${fileName}: No such file`;
+    const file = dir.children[targetFileName];
+    if (!file || file.type !== "file") {
+      return `cat: ${fileName}: No such file`;
+    }
+
+    return file.content;
   };
 
   // Handle view command for images
@@ -407,6 +461,60 @@ export default function Terminal() {
     </div>`;
   };
 
+  // Add tree command handler
+  const handleTree = (args) => {
+    const path = args[0] || currentPath;
+    const resolvedPath = resolvePath(path);
+    const item = getItemAtPath(resolvedPath);
+
+    if (!item) {
+      return `tree: ${path}: No such directory`;
+    }
+
+    if (item.type !== "directory") {
+      return `tree: ${path}: Not a directory`;
+    }
+
+    const output = [];
+    const printTree = (node, name, prefix = "", isLast = true) => {
+      const isDir = node.type === "directory";
+      const icon = isDir ? "📁" : "📄";
+
+      output.push(`${prefix}${isLast ? "└── " : "├── "}${icon} ${name}`);
+
+      if (isDir && node.children) {
+        const entries = Object.entries(node.children);
+        entries.forEach(([key, value], index) => {
+          const isLastEntry = index === entries.length - 1;
+          const newPrefix = prefix + (isLast ? "    " : "│   ");
+          printTree(value, key, newPrefix, isLastEntry);
+        });
+      }
+    };
+
+    // Start with the root directory name
+    const rootName = resolvedPath.split("/").pop() || "/";
+    printTree(item, rootName);
+    return output.join("\n");
+  };
+
+  // Function to navigate command history
+  const navigateHistory = (direction) => {
+    if (commandHistory.length === 0) return;
+
+    const newIndex = historyIndex + direction;
+    if (newIndex >= -1 && newIndex < commandHistory.length) {
+      setHistoryIndex(newIndex);
+      if (newIndex === -1) {
+        setInputValue("");
+      } else {
+        setInputValue(
+          commandHistory[commandHistory.length - 1 - newIndex].command
+        );
+      }
+    }
+  };
+
   return (
     <div
       className="h-full text-terminal-text font-mono p-4 overflow-hidden flex flex-col text-left bg-gradient-to-b from-gray-900 to-black rounded-b-lg"
@@ -425,20 +533,13 @@ export default function Terminal() {
       >
         {!hasBeenCleared && (
           <div className="text-lg mb-4 text-terminal-accent text-left">
-            <pre className="text-purple-300 font-bold">
-              {`
- _   _ ____   ____      _    ____   ___  _   _ _____      __  __ _____ 
-| \\ | |  _ \\ / ___|    / \\  | __ ) / _ \\| | | |_   _|    |  \\/  | ____|
-|  \\| | |_) | |       / _ \\ |  _ \\| | | | | | | | |      | |\\/| |  _|  
-| |\\  |  __/| |___   / ___ \\| |_) | |_| | |_| | | |      | |  | | |___ 
-|_| \\_|_|    \\____| /_/   \\_\\____/ \\___/ \\___/  |_|      |_|  |_|_____|
-                                                                        
-`}
-            </pre>
-            <div className="text-green-400 font-semibold mb-2">
+            <div className="text-purple-300 gothic-text text-4xl tracking-wider">
+              NPC ABOUT ME
+            </div>
+            <div className="text-green-400 gothic-text font-semibold mb-2 text-2xl">
               Welcome to my interactive terminal!
             </div>
-            <div className="text-amber-300 mb-3">
+            <div className="text-amber-300 gothic-text mb-3 text-xl">
               Type{" "}
               <span className="bg-gray-800 px-1 rounded text-white">help</span>{" "}
               to see available commands.
@@ -449,7 +550,7 @@ export default function Terminal() {
         {commandHistory.map((entry, index) => (
           <div key={index} className="mb-2 text-left">
             <div className="flex">
-              <span className="text-terminal-prompt mr-2">
+              <span className="text-terminal-prompt mr-2 gothic-text text-xl">
                 guest@npc-shell:
                 {entry.path === "/home/guest"
                   ? "~"
@@ -479,7 +580,7 @@ export default function Terminal() {
           className="w-full"
         >
           <div className="flex items-center">
-            <span className="text-terminal-prompt mr-2 flex items-center">
+            <span className="text-terminal-prompt mr-2 flex items-center gothic-text text-xl">
               <span className="text-green-400">guest</span>
               <span className="text-gray-500">@</span>
               <span className="text-purple-400">npc-shell</span>

src/data/filesystem.js

@@ -17,7 +17,12 @@ export const fileSystem = {
               "about.txt": {
                 type: "file",
                 content:
-                  "Hi there! I'm a developer passionate about creating interactive web experiences.\n\nI enjoy working with modern JavaScript frameworks, building intuitive UIs, and exploring new technologies.\n\nWhen I'm not coding, you can find me gaming, reading sci-fi, or hanging out with my Blahaj.",
+                  "I'm the average Internet person. I currently code and play video games :) I especially play Euro Truck Sim 2 and Roblox, Phantom Forces to be exact. Sometimes I play Minecraft with my friends :D.\n\nI realy love Ikea's stuffed animals\n\nI can Program in html, css, python, c++, c#, c and maybe i can do minecraft mods too :]",
+              },
+              "status.txt": {
+                type: "file",
+                content:
+                  "Status :)\nHi there! Here are some details about me:\n\nAge: 14\nPronouns: He/Him ^_^\nRelationship Status: Single :D\nFun Fact 1: I'm an NPC! :O Just doing my thing, not needing to be in the center of attention or talk much. :|\nFun Fact 2: I really like the Ikea Plushies. (BLÅHAJ on top)",
               },
               ".secret": {
                 type: "file",
@@ -32,30 +37,9 @@ export const fileSystem = {
                     content:
                       "Terminal Portfolio\n------------------\n\nAn interactive terminal-style portfolio website built with React and Tailwind CSS.\n\nFeatures:\n- Fully functional command line interface\n- Virtual filesystem navigation\n- Custom commands\n- Responsive design",
                   },
-                  "project1.txt": {
-                    type: "file",
-                    content:
-                      "Project 1\n---------\n\nA full-stack web application for task management.\n\nTechnologies:\n- React\n- Node.js\n- MongoDB\n- Express",
-                  },
-                  "project2.txt": {
-                    type: "file",
-                    content:
-                      "Project 2\n---------\n\nAn e-commerce platform with real-time inventory tracking.\n\nTechnologies:\n- Vue.js\n- Firebase\n- Stripe API\n- Tailwind CSS",
-                  },
                   screenshots: {
                     type: "directory",
-                    children: {
-                      "project1.png": {
-                        type: "image",
-                        src: "/images/project1.png",
-                        description: "Screenshot of Project 1",
-                      },
-                      "project2.png": {
-                        type: "image",
-                        src: "/images/project2.png",
-                        description: "Screenshot of Project 2",
-                      },
-                    },
+                    children: {},
                   },
                 },
               },
@@ -65,17 +49,17 @@ export const fileSystem = {
                   "frontend.txt": {
                     type: "file",
                     content:
-                      "Frontend Skills\n--------------\n\n- HTML5, CSS3, JavaScript\n- React, Vue.js\n- Tailwind CSS, SASS\n- TypeScript\n- Responsive Design\n- Webpack, Vite",
+                      "Frontend Skills\n--------------\n\n- HTML5, CSS, JavaScript, TypeScript\n- React, Vue.js\n- Tailwind CSS, Bootstrap\n- Responsive Design\n- Vite",
                   },
                   "backend.txt": {
                     type: "file",
                     content:
-                      "Backend Skills\n-------------\n\n- Node.js, Express\n- Python, Django\n- RESTful APIs\n- GraphQL\n- MongoDB, PostgreSQL\n- Firebase, AWS",
+                      "Backend Skills\n-------------\n\n- Node.js\n- Python\n- Flask APIs\n- ChartJS\n- MariaDB, PostgreSQL\n- Docker, Proxmox",
                   },
                   "tools.txt": {
                     type: "file",
                     content:
-                      "Development Tools\n----------------\n\n- Git, GitHub\n- Docker\n- VS Code\n- Figma\n- Jest, Cypress\n- CI/CD Pipelines",
+                      "Development Tools\n----------------\n\n- Gitea, GitHub\n- Docker\n- VS Code/Cursor\n- Proxmox, Linux",
                   },
                 },
               },
@@ -84,15 +68,15 @@ export const fileSystem = {
                 children: {
                   "email.txt": {
                     type: "file",
-                    content: "Email: example@domain.com",
+                    content: "Email: npc.lele@gmail.com",
                   },
                   "github.txt": {
                     type: "file",
-                    content: "GitHub: https://github.com/yourusername",
+                    content: "GitHub: https://github.com/Lele7663",
                   },
-                  "linkedin.txt": {
+                  "discord.txt": {
                     type: "file",
-                    content: "LinkedIn: https://linkedin.com/in/yourprofile",
+                    content: "jxstnpc",
                   },
                 },
               },
@@ -147,7 +131,7 @@ export const fileSystem = {
                   "coding-music.txt": {
                     type: "file",
                     content:
-                      "Best Music for Coding\n------------------\n\n- Lo-fi beats\n- Ambient electronic\n- Video game soundtracks\n- Classical music\n- Synthwave\n\nPersonally, I find that music without lyrics helps me focus best when tackling complex problems.",
+                      "Best Music for Coding\n------------------\n- Anything that sounds good!\n(based answer, i know)",
                   },
                 },
               },

src/index.css

@@ -132,13 +132,6 @@ button:focus-visible {
 }
 
 /* Add these styles to your index.css */
-@font-face {
-  font-family: "CloisterBlack";
-  src: url("/CloisterBlack.ttf") format("truetype");
-  font-weight: normal;
-  font-style: normal;
-}
-
 .terminal-window {
   transition: box-shadow 0.3s ease;
 }