diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 9e38d54..5f416d2 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -47,11 +47,11 @@ jobs:
         with:
           egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
       - name: Checkout repository
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
 
       # Initializes the CodeQL tools for scanning.
       - name: Initialize CodeQL
-        uses: github/codeql-action/init@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8
+        uses: github/codeql-action/init@ddccb873888234080b77e9bc2d4764d5ccaaccf9 # v2.21.9
         with:
           languages: ${{ matrix.language }}
           # If you wish to specify custom queries, you can do so here or in a config file.
@@ -65,7 +65,7 @@ jobs:
       # Autobuild attempts to build any compiled languages  (C/C++, C#, Go, or Java).
       # If this step fails, then you should remove it and run the build manually (see below)
       - name: Autobuild
-        uses: github/codeql-action/autobuild@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8
+        uses: github/codeql-action/autobuild@ddccb873888234080b77e9bc2d4764d5ccaaccf9 # v2.21.9
 
       # ℹ️ Command-line programs to run using the OS shell.
       # 📚 See https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsrun
@@ -78,6 +78,6 @@ jobs:
       #     ./location_of_script_within_repo/buildscript.sh
 
       - name: Perform CodeQL Analysis
-        uses: github/codeql-action/analyze@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8
+        uses: github/codeql-action/analyze@ddccb873888234080b77e9bc2d4764d5ccaaccf9 # v2.21.9
         with:
           category: "/language:${{matrix.language}}"
diff --git a/.github/workflows/node.js.yml b/.github/workflows/node.js.yml
index 68e1c9e..9628c5a 100644
--- a/.github/workflows/node.js.yml
+++ b/.github/workflows/node.js.yml
@@ -13,18 +13,18 @@ jobs:
     runs-on: ${{matrix.os}}
     strategy:
       matrix:
-        node-version: [16.x, 18.x, 20.x]
+        node-version: [18.x, 20.x]
         os: [ubuntu-latest, windows-latest, macos-latest]
       fail-fast: false
     steps:
       - name: Harden Runner
         uses: step-security/harden-runner@8ca2b8b2ece13480cda6dacd3511b49857a23c09 # v2.5.1
         with:
-          egress-policy: audit # TODO: change to 'egress-policy: block' after couple of runs
+          egress-policy: audit
 
-      - uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744
+      - uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
       - name: Use Node.js ${{ matrix.node-version }}
-        uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d
+        uses: actions/setup-node@5e21ff4d9bc1a8cf6de233a3057d20ec6b3fb69d # v3.8.1
         with:
           node-version: ${{ matrix.node-version }}
       - name: Install dependencies
diff --git a/.github/workflows/scorecard.yml b/.github/workflows/scorecard.yml
index ba5298f..5488450 100644
--- a/.github/workflows/scorecard.yml
+++ b/.github/workflows/scorecard.yml
@@ -32,7 +32,7 @@ jobs:
 
     steps:
       - name: "Checkout code"
-        uses: actions/checkout@f43a0e5ff2bd294095638e18286ca9a3d1956744 # v3.6.0
+        uses: actions/checkout@8ade135a41bc03ea155e62e844d188df1ea18608 # v4.1.0
         with:
           persist-credentials: false
 
@@ -59,7 +59,7 @@ jobs:
       # Upload the results as artifacts (optional). Commenting out will disable uploads of run results in SARIF
       # format to the repository Actions tab.
       - name: "Upload artifact"
-        uses: actions/upload-artifact@0b7f8abb1508181956e8e162db84b466c27e18ce # v3.1.2
+        uses: actions/upload-artifact@a8a3f3ad30e3422c9c7b888a15615d19a852ae32 # v3.1.3
         with:
           name: SARIF file
           path: results.sarif
@@ -67,6 +67,6 @@ jobs:
 
       # Upload the results to GitHub's code scanning dashboard.
       - name: "Upload to code-scanning"
-        uses: github/codeql-action/upload-sarif@00e563ead9f72a8461b24876bee2d0c2e8bd2ee8 # v2.21.5
+        uses: github/codeql-action/upload-sarif@ddccb873888234080b77e9bc2d4764d5ccaaccf9 # v2.21.9
         with:
           sarif_file: results.sarif
diff --git a/README.md b/README.md
index 1983e60..50327b3 100644
--- a/README.md
+++ b/README.md
@@ -55,11 +55,18 @@ Available script arguments are:
 ### tree(options?: lstree.options): lstree
 Create a new lstree clojure function. Available options are:
 ```ts
-interface options {
+interface LStreeOptions {
   ignore?: string[];
   description?: Map<string, string>;
   depth?: number;
   showFilesDescriptor?: boolean;
+  showTitle?: boolean;
+  title?: string;
+  margin?: {
+    top?: number;
+    left?: number;
+    bottom?: number;
+  };
 }
 ```
 
diff --git a/index.d.ts b/index.d.ts
index dd632ae..c32c12a 100644
--- a/index.d.ts
+++ b/index.d.ts
@@ -1,13 +1,15 @@
-declare namespace lstree {
-  interface options {
-    ignore?: string[];
-    description?: Map<string, string>;
-    depth?: number;
-    showFilesDescriptor?: boolean;
-  }
-
-  export function tree(options?: options): (dir: string, pRootPath?: number) => void;
+export interface LSTreeOptions {
+  ignore?: string[];
+  description?: Map<string, string>;
+  depth?: number;
+  showFilesDescriptor?: boolean;
+  showTitle?: boolean;
+  title?: string;
+  margin?: {
+    top?: number;
+    left?: number;
+    bottom?: number;
+  };
 }
-
-export as namespace lstree;
-export = lstree;
+  
+export default function tree(options?: LSTreeOptions): (dir: string, pRootPath?: number) => Promise<void>;
diff --git a/index.js b/index.js
index 4d318f8..40d38e2 100644
--- a/index.js
+++ b/index.js
@@ -1,25 +1,27 @@
 // Import Node.js Dependencies
 import fs from "fs/promises";
 import path from "path";
+import os from "node:os";
 
 // Import Third-party Dependencies
 import kleur from "kleur";
 import is from "@slimio/is";
 
-// CONSTANTS
 const { yellow, white, cyan, gray } = kleur;
+
 /**
- * @version 0.1.0
- * @function tree
- * @description desc clojure
- * @memberof lstree
  * @param {object} [options] object representing the options for customizing the tree view.
  * @param {string[]} [options.ignore] allows you to exclude files or folders from the tree.
  * @param {Map} [options.description] allows you to add a description for files to their right.
+ * The key is the name of file, value is the description of the file.
  * @param {number} [options.depth=1] Wanted depth
  * @param {boolean} [options.showFilesDescriptor=false] view file description
- * The key is the name of file, value is the description of the file.
- * @returns {Promise}
+ * @param {boolean} [options.showTitle=true] view lstree title
+ * @param {string} [options.title="project tree"] allow to add a custom title, default "project tree"
+ * @param {number} [options.margin.top] allow to add a margin top (one new line per number)
+ * @param {number} [options.margin.left] allow to add a margin left (two spaces per number)
+ * @param {number} [options.margin.bottom] allow to add a margin bottom (one new line per number)
+ * @returns {(path: string) => Promise<void>}
  *
  * @example
  * const options = {
@@ -34,17 +36,56 @@ const { yellow, white, cyan, gray } = kleur;
 export default function tree(options = Object.create(null)) {
   const IGNORE_FILE = new Set(["node_modules", "coverage", "docs", ".nyc_output", ".git"]);
   const DESC_FILE = new Map([
-    [".eslintrc", "ESLint configuration"],
-    [".editorconfig", "Configuration for the code editor"],
-    [".gitignore", "Files to ignore on GIT"],
-    [".npmignore", "Files to ignore when publishing the NPM package"],
-    [".npmrc", "Local configuration of NPM"],
-    ["LICENCE", "Legal license of the project"],
-    ["CONTRIBUTING.md", "Code of Conduct & Contribution Rules for the SlimIO Project"],
-    ["commitlint.config.json", "Configuration of the convention to respect for GIT commits"],
-    ["jsdoc.json", "Configuration to generate the JSDoc with the command npm run doc"],
+  // Configuration files
+    [".babelrc", "Babel configuration for JavaScript transpilation"],
+    ["tsconfig.json", "TypeScript configuration for TypeScript projects"],
+    ["jest.config.js", "Jest configuration for testing"],
+    ["webpack.config.js", "Webpack configuration for bundling assets"],
+    [".all-contributorsrc", "All Contributors configuration for managing project contributors"],
+    [".editorconfig", "EditorConfig configuration for maintaining consistent coding styles between different editors and IDEs"],
+    [".gitignore", " Specifies files and directories to be ignored by Git"],
+    [".npmrc", "Configuration file for npm"],
+
+    // Dependency management
+    ["package-lock.json", "npm package lock file for managing package dependencies with npm"],
+    ["yarn.lock", "Yarn lock file for managing package dependencies with Yarn"],
+    ["pnpm-lock.yaml", "pnpm lock file for managing package dependencies with pnpm"],
+
+    // Scripts and automation
+    ["prettier.config.js", "Prettier configuration for code formatting"],
+    ["husky.config.js", "Husky configuration for Git hooks"],
+    ["lint-staged.config.js", "Lint-staged configuration for running linters on staged files"],
+
+    // Documentation
+    ["CHANGELOG.md", "Changelog to document project changes and version history"],
+    ["CODE_OF_CONDUCT.md", "Code of Conduct for the project contributors"],
+    ["CONTRIBUTING.md", "Guidelines for contributing to the project"],
+
+    // Testing
+    [".env.example", "Example environment variables file for local development"],
+
+    // Continuous Integration
+    [".github", "GitHub Actions configuration for automating workflows"],
+    ["dependabot.yml", "Dependabot configuration for automating dependency updates"],
+    ["scorecard.yml", "OSSF Scorecard analysis configuration for evaluating open source projects"],
+    ["codeql.yml", "CodeQL configuration for analyzing code quality"],
+    ["node.js.yml", "Node.js pipeline configuration for running tests, linting..."],
+
+    // Docker
+    ["Dockerfile", "Docker configuration for containerizing the application"],
+    ["docker-compose.yml", "Docker Compose configuration for managing containers"],
+
+    // Environment Variables
+    [".env", "Environment variables file for local development (contains sensitive data, not committed to VCS)"],
+
+    // Node.js runtime
+    ["index.js", "Main application file"],
+
+    // Other project-related files
+    ["LICENSE", "Legal license of the project"],
+    ["jsdoc.json", "Configuration to generate JSDoc with the command npm run doc"],
     ["package.json", "Manifest of the project"],
-    ["README.md", "Documentation of the projet (start, use...)"]
+    ["README.md", "Documentation of the project (start, use...)"]
   ]);
 
   // Retrieve and apply arguments
@@ -71,7 +112,7 @@ export default function tree(options = Object.create(null)) {
    * @memberof lstree
    * @param {!string} dir directory path. Path can handle "/" and "\" separator and not end with a separator
    * @param {number} [pRootPath] path of the root folder if there is recursivity
-   * @returns {void}
+   * @returns {Promise<void>}
    * @example
    * tree("C:/path/to/your/directory/newProject");
    * output expected :
@@ -96,21 +137,19 @@ export default function tree(options = Object.create(null)) {
     if (is.nullOrUndefined(dir)) {
       throw new Error("Current working directory path is missing");
     }
-    if (dir.match(/\//gi)) {
-      // eslint-disable-next-line
-      dir = dir.replace(/\//gi, "\\");
-    }
-    if (dir.match(/\\$/gi)) {
-      // eslint-disable-next-line
-      dir = dir.replace(/\\$/gi, "");
+
+    let marginTop = options.margin?.top;
+    if (pRootPath === null && marginTop) {
+      while (marginTop-- > 0) {
+        console.log("");
+      }
     }
 
     const rootPath = pRootPath === null ? dir : pRootPath;
     // Calculate Depth with root folder and number of separators "\"
-    const depth = is.nullOrUndefined(dir.replace(rootPath, "").match(/\\\w+/g)) ?
-      0 : dir.replace(rootPath, "").match(/\\\w+/g).length;
+    const depth = dir.replace(rootPath, "").match(/[/\\]/g, "")?.length ?? 0;
 
-    let strAddDepth = "";
+    let strAddDepth = "".padStart(2 * options.margin?.left ?? 0, " ");
     if (depth > 0) {
       for (let index = 0; index < depth; index++) {
         strAddDepth += yellow("│ ");
@@ -126,8 +165,9 @@ export default function tree(options = Object.create(null)) {
     let nbFolder = 0;
 
     // Print only one time at the begginning
-    if (depth === 0) {
-      console.log(gray("\n > project tree\n"));
+    if (depth === 0 && (is.bool(options.showTitle) ? options.showTitle : true)) {
+      const title = options.title ?? "project tree";
+      console.log(gray(`${os.EOL} > ${title}${os.EOL}`));
     }
 
     // eslint-disable-next-line
@@ -156,16 +196,35 @@ export default function tree(options = Object.create(null)) {
       }
     }
 
-    const last = files.length - 1;
+    function getPrefix(index) {
+      if (nbFolder === 0 && depth === 0 && files.length === 1) {
+        return "──";
+      }
+
+      if (index === files.length - 1) {
+        return "└─";
+      }
+
+      return nbFolder === 0 && depth === 0 && index === 0 ? "┌─" : "├─";
+    }
+
     // Print all files after folders
-    for (const [ind, val] of files.entries()) {
-      if (viewFileDescription && DESC_FILE.has(val)) {
+    for (const [index, fileName] of files.entries()) {
+      const prefix = getPrefix(index);
+      if (viewFileDescription && DESC_FILE.has(fileName)) {
         // ajouter la desc a la droite
-        const desc = DESC_FILE.get(val);
-        console.log(yellow(`${strAddDepth}${ind === last ? "└" : "├"} ${white(`${val}`)} ${cyan(`(${desc})`)}`));
+        const desc = DESC_FILE.get(fileName);
+        console.log(yellow(`${strAddDepth}${prefix} ${white(`${fileName}`)} ${cyan(`(${desc})`)}`));
       }
       else {
-        console.log(yellow(`${strAddDepth}${ind === last ? "└" : "├"} ${white(`${val}`)}`));
+        console.log(yellow(`${strAddDepth}${prefix} ${white(`${fileName}`)}`));
+      }
+    }
+
+    let marginBottom = options.margin?.bottom;
+    if (depth === 0 && options.margin?.bottom) {
+      while (marginBottom-- > 0) {
+        console.log("");
       }
     }
   };
diff --git a/package.json b/package.json
index 5b3a3cf..fb26c80 100644
--- a/package.json
+++ b/package.json
@@ -32,10 +32,11 @@
     "sade": "^1.8.1"
   },
   "devDependencies": {
-    "@nodesecure/eslint-config": "^1.7.0",
-    "c8": "^8.0.0",
-    "eslint": "^8.39.0",
-    "pkg-ok": "^3.0.0"
+    "@nodesecure/eslint-config": "^1.8.0",
+    "c8": "^8.0.1",
+    "eslint": "^8.50.0",
+    "pkg-ok": "^3.0.0",
+    "strip-ansi": "^7.1.0"
   },
   "engines": {
     "node": ">=14"
diff --git a/test/ut/test.js b/test/ut/test.js
index 8c17e7d..700f8af 100644
--- a/test/ut/test.js
+++ b/test/ut/test.js
@@ -1,9 +1,11 @@
 // Import Node.js Dependencies
 import assert from "node:assert";
 import { test } from "node:test";
-import { EOL } from "node:os";
 import { join } from "node:path";
 
+// Import Third-party Dependencies
+import stripAnsi from "strip-ansi";
+
 // Import Internal Dependencies
 import tree from "../../index.js";
 
@@ -16,15 +18,52 @@ test("it should throw an error when directory path is missing", async() => {
   }
 });
 
-// TODO: package is completely broken
-// test("it should print the list of the entire folder and file in the directory", async() => {
-//   const logs = [];
-//   console.log = (data) => logs.push(data);
-
-//   await tree({ depth: 3 })(join(process.cwd(), "/test/fixtures"));
-//   assert.equal(logs.shift(), "┌─📁 folderA");
-//   assert.equal(logs.shift(), "│ ├─📁 folderB");
-//   assert.equal(logs.shift(), "│ │ └─📄 fileB.js");
-//   assert.equal(logs.shift(), "│ └─📄 fileA.txt");
-//   assert.equal(logs.shift(), "└─📄 index.js");
-// });
+test("it should print the list of the entire folder and file in the directory", async() => {
+  const logs = [];
+  console.log = (data) => logs.push(stripAnsi(data).trim());
+
+  await tree({ depth: 3 })(join(process.cwd(), "/test/fixtures"));
+  assert.equal(logs.shift(), "> project tree");
+  assert.equal(logs.shift(), "┌─📁 folderA");
+  assert.equal(logs.shift(), "│ ├─📁 folderB");
+  assert.equal(logs.shift(), "│ │ └─ b.js");
+  assert.equal(logs.shift(), "│ └─ fileA.txt");
+  assert.equal(logs.shift(), "└─ index.js");
+});
+
+test("it should add and show custom description", async() => {
+  const logs = [];
+  console.log = (data) => logs.push(stripAnsi(data).trim());
+
+  await tree({
+    depth: 3,
+    description: new Map([["fileA.txt", "foo"]]),
+    showFilesDescriptor: true
+  })(join(process.cwd(), "/test/fixtures"));
+
+  assert.equal(logs.shift(), "> project tree");
+  assert.equal(logs.shift(), "┌─📁 folderA");
+  assert.equal(logs.shift(), "│ ├─📁 folderB");
+  assert.equal(logs.shift(), "│ │ └─ b.js");
+  assert.equal(logs.shift(), "│ └─ fileA.txt (foo)");
+  assert.equal(logs.shift(), "└─ index.js (Main application file)");
+});
+
+test("it should ignore folder", async() => {
+  const logs = [];
+  console.log = (data) => logs.push(stripAnsi(data).trim());
+
+  await tree({ depth: 3, ignore: ["folderA"] })(join(process.cwd(), "/test/fixtures"));
+  assert.equal(logs.shift(), "> project tree");
+  assert.equal(logs.shift(), "── index.js");
+});
+
+test("it show custom title", async() => {
+  const logs = [];
+  console.log = (data) => logs.push(stripAnsi(data).trim());
+
+  await tree({ depth: 3, ignore: ["folderA"], title: "foo" })(join(process.cwd(), "/test/fixtures"));
+  assert.equal(logs.shift(), "> foo");
+  assert.equal(logs.shift(), "── index.js");
+});
+