diff --git a/angular.json b/angular.json
index 32ea7c70..20fb3794 100644
--- a/angular.json
+++ b/angular.json
@@ -13,7 +13,6 @@
           "options": {
             "aot": true,
             "preserveSymlinks": true,
-            "rebaseRootRelativeCssUrls": true,
             "outputPath": "dist",
             "index": "src/index.html",
             "main": "src/main.ts",
diff --git a/docs/app/@theme/components/docs-footer/footer.component.html b/docs/app/@theme/components/docs-footer/footer.component.html
index 8e3bcbd0..f0b71b15 100644
--- a/docs/app/@theme/components/docs-footer/footer.component.html
+++ b/docs/app/@theme/components/docs-footer/footer.component.html
@@ -15,14 +15,20 @@
   <ul>
     <li><strong class="title">Follow Us</strong></li>
     <li class="social">
-      <a href="https://github.com/akveo/ngx-admin" target="_blank">
-        <i class="small-social-github"></i>
+      <a href="https://github.com/akveo/ngx-admin"
+         aria-label="github"
+         target="_blank">
+        <i [innerHTML]="'github-outline' | eva: { width: 30, height: 30, fill: '#f7f8fa' }"></i>
       </a>
-      <a href="https://twitter.com/akveo_inc" target="_blank">
-        <i class="small-social-twitter"></i>
+      <a href="https://twitter.com/akveo_inc"
+         aria-label="twitter"
+         target="_blank">
+        <i [innerHTML]="'twitter' | eva: { width: 30, height: 30, fill: '#f7f8fa' }"></i>
       </a>
-      <a href="https://www.facebook.com/akveo" target="_blank">
-        <i class="small-social-facebook"></i>
+      <a href="https://www.facebook.com/akveo"
+         aria-label="facebook"
+         target="_blank">
+        <i [innerHTML]="'facebook' | eva: { width: 35, height: 35, fill: '#f7f8fa' }"></i>
       </a>
     </li>
     <li class="copy">
diff --git a/docs/app/@theme/components/docs-footer/footer.component.scss b/docs/app/@theme/components/docs-footer/footer.component.scss
index a6693f0e..e95fde9b 100644
--- a/docs/app/@theme/components/docs-footer/footer.component.scss
+++ b/docs/app/@theme/components/docs-footer/footer.component.scss
@@ -65,11 +65,22 @@
     .social {
       display: flex;
       flex-direction: row;
+
       a {
-        font-size: 3rem;
+        display: flex;
+        align-items: center;
+        justify-content: center;
+        width: 2.5rem;
+        height: 2.5rem;
+        background-color: $social-fg;
+        border-radius: 0.375rem;
         text-decoration: none;
-        color: $social-fg;
-        margin-right: 1rem;
+        margin-right: 1.5rem;
+        line-height: 0.5;
+
+        &:last-child {
+          margin-right: 0;
+        }
       }
     }
   }
diff --git a/docs/app/@theme/styles/_helvetica-neue.scss b/docs/app/@theme/styles/_helvetica-neue.scss
index 5a54a12c..e0a19dc8 100644
--- a/docs/app/@theme/styles/_helvetica-neue.scss
+++ b/docs/app/@theme/styles/_helvetica-neue.scss
@@ -4,7 +4,7 @@
  * Licensed under the MIT License. See License.txt in the project root for license information.
  */
 
-$helvetica-neue-font-path: 'assets/fonts/helvetica-neue' !default;
+$helvetica-neue-font-path: '/ngx-admin/assets/fonts/helvetica-neue' !default;
 
 @font-face {
   font-family: 'Helvetica Neue Bold';
diff --git a/docs/app/@theme/styles/_small-social.scss b/docs/app/@theme/styles/_small-social.scss
deleted file mode 100644
index bfaf7798..00000000
--- a/docs/app/@theme/styles/_small-social.scss
+++ /dev/null
@@ -1,36 +0,0 @@
-$small-social-font-path: '/assets/fonts/small-social' !default;
-@font-face {
-  font-family: 'small-social';
-  font-display: auto;
-  src:  url('#{$small-social-font-path}/small-social.eot?skntni');
-  src:  url('#{$small-social-font-path}/small-social.eot?skntni#iefix') format('embedded-opentype'),
-  url('#{$small-social-font-path}/small-social.ttf?skntni') format('truetype'),
-  url('#{$small-social-font-path}/small-social.woff?skntni') format('woff'),
-  url('#{$small-social-font-path}/small-social.svg?skntni#small-social') format('svg');
-  font-weight: normal;
-  font-style: normal;
-}
-
-[class^='small-social-'], [class*=' small-social-'] {
-  font-family: 'small-social' !important;
-  speak: none;
-  font-style: normal;
-  font-weight: normal;
-  font-variant: normal;
-  text-transform: none;
-  line-height: 1;
-
-  /* Better Font Rendering =========== */
-  -webkit-font-smoothing: antialiased;
-  -moz-osx-font-smoothing: grayscale;
-}
-
-.small-social-facebook::before {
-  content: '\e900';
-}
-.small-social-github::before {
-  content: '\e901';
-}
-.small-social-twitter::before {
-  content: '\e902';
-}
diff --git a/docs/app/@theme/styles/styles.scss b/docs/app/@theme/styles/styles.scss
index 02d4dd3f..f81dc20f 100644
--- a/docs/app/@theme/styles/styles.scss
+++ b/docs/app/@theme/styles/styles.scss
@@ -4,7 +4,6 @@
  * Licensed under the MIT License. See License.txt in the project root for license information.
  */
 
-@import 'small-social';
 @import 'helvetica-neue';
 @import 'themes';
 
diff --git a/docs/app/pages/docs/page/ngx-admin-landing-page.component.ts b/docs/app/pages/docs/page/ngx-admin-landing-page.component.ts
index 63076545..6673f3b0 100644
--- a/docs/app/pages/docs/page/ngx-admin-landing-page.component.ts
+++ b/docs/app/pages/docs/page/ngx-admin-landing-page.component.ts
@@ -63,7 +63,6 @@ export class NgxAdminLandingPageComponent implements OnDestroy, OnInit {
         }),
         filter(item => item),
         tap((item: any) => {
-          this.metaDataService.updateTitle(`Nebular - ${item.name}`);
           this.metaDataService.updateDescription(item.description);
         }),
         publishReplay(),
diff --git a/docs/index.html b/docs/index.html
index 0c9d6bda..5881fd30 100644
--- a/docs/index.html
+++ b/docs/index.html
@@ -5,10 +5,13 @@
   <title>The most popular admin dashboard based on Angular 9+ and Nebular.</title>
 
   <meta name="description" content="Save more than $33,000 using ngx-admin for personal and commercial use. The dashboard is based on Angular 9+ and Bootstrap 4+. Completely FREE and MIT licensed.">
-  <meta name="keywords" content="ngx-admin LP, admin panel template, admin dashboard, bootstrap templates, angular bootstrap, admin template, free dashboard emplates, angular dashboard, angular templates free, angular template admin, angular template admin free, create a template  ngular, angular template builder, angular template download, angular template dashboard, angular ecommerce template, angular  emplate free download, angular template github, angular template guide, angular ng-template, angular template in component, angular template theme, angular template ui, angular template website, angular template with bootstrap, angular template 2017, angular template 2018, angular 6 template free, angular 6 template free download, angular 6 template github, angular 6 template  dmin, angular 6 template, angular 6 templates free download, open source template, open source responsive admin templates, admin  anel template free download, angular admin panel template, dashboard templates, angular admin panel template github backend bundle net core entity framework rest api">
+  <meta name="keywords" content="ngx admin LP, admin panel template, admin dashboard, bootstrap 4+ templates, angular bootstrap, admin template, free dashboard templates, angular dashboard, angular templates free, angular template admin, angular template admin free, create a template angular, angular template builder, angular template download, angular template dashboard, angular ecommerce template, angular template free download, angular template github, angular template guide, angular ng template, angular template in component, angular template theme, angular template ui, angular template website, angular template with bootstrap, angular template 2020, angular template 2019, angular 9 template free, angular 9 template free download, angular 9 template github, angular 9 template dmin, angular 9 template, angular 9 templates free download, open source template, open source responsive admin templates, admin panel template free download, angular admin panel template, dashboard templates 2020">
+
+  <meta property="og:description" content="Save more than $33,000 using ngx-admin for personal and commercial use. The dashboard is based on Angular 9+ and Bootstrap 4+. Completely FREE and MIT licensed.">
+  <meta property="og:title" content="The most popular admin dashboard based on Angular 9+ and Nebular.">
+
   <meta property="og:image" content="https://i.imgur.com/tQwozJJ.jpg"/>
-  <meta property="og:video:width" content="190" />
-  <meta property="og:video:height" content="190" />
+
 
   <base href="/">
 
diff --git a/docs/structure-landing.ts b/docs/structure-landing.ts
new file mode 100644
index 00000000..49d4db64
--- /dev/null
+++ b/docs/structure-landing.ts
@@ -0,0 +1,6 @@
+export const structure = [
+  {
+    type: 'page',
+    name: 'Material',
+  },
+];
diff --git a/docs/structure.ts b/docs/structure.ts
index 5fc31f1d..02ba3666 100644
--- a/docs/structure.ts
+++ b/docs/structure.ts
@@ -6,6 +6,7 @@ export const structure = [
       {
         type: 'page',
         name: 'What is ngx-admin?',
+        description: 'Ngx-admin is Angular 9+ Bootstrap 4+ admin dashboard template. Free and Open Source to bootstrap the development of your product or to learn Angular.',
         children: [
           {
             type: 'block',
diff --git a/docs/versions.json b/docs/versions.json
new file mode 100644
index 00000000..e3efffb8
--- /dev/null
+++ b/docs/versions.json
@@ -0,0 +1,9 @@
+[
+  {
+    "checkoutTarget": "demo",
+    "name": "demo",
+    "path": "/ngx-admin/",
+    "isCurrent": true
+  }
+]
+
diff --git a/gulpfile.js b/gulpfile.js
new file mode 100644
index 00000000..fee160df
--- /dev/null
+++ b/gulpfile.js
@@ -0,0 +1,12 @@
+'use strict';
+/**
+ * Load the TypeScript compiler and then load the tasks from 'scripts/gulp'.
+ */
+const path = require('path');
+const gulpPath = path.join(__dirname, 'scripts/gulp');
+const tsconfigPath = path.join(gulpPath, 'tsconfig.json');
+const tsconfig = require(tsconfigPath);
+
+// Register TypeScript.
+require('ts-node').register({ project: tsconfigPath });
+require(path.join(gulpPath, 'gulpfile'));
diff --git a/package-lock.json b/package-lock.json
index cccf270d..717aabf5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2376,6 +2376,43 @@
       "integrity": "sha512-4pgStJx9UmydKc7wwF6Xjw4dFqzUnQejeuP2aUNHWazayWbmMbrx5rieN9+oob4bUwkf1thS3am0Ko+uhFHpNA==",
       "dev": true
     },
+    "@gulp-sourcemaps/identity-map": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/@gulp-sourcemaps/identity-map/-/identity-map-1.0.2.tgz",
+      "integrity": "sha512-ciiioYMLdo16ShmfHBXJBOFm3xPC4AuwO4xeRpFeHz7WK9PYsWCmigagG2XyzZpubK4a3qNKoUBDhbzHfa50LQ==",
+      "dev": true,
+      "requires": {
+        "acorn": "^5.0.3",
+        "css": "^2.2.1",
+        "normalize-path": "^2.1.1",
+        "source-map": "^0.6.0",
+        "through2": "^2.0.3"
+      },
+      "dependencies": {
+        "acorn": {
+          "version": "5.7.4",
+          "resolved": "https://registry.npmjs.org/acorn/-/acorn-5.7.4.tgz",
+          "integrity": "sha512-1D++VG7BhrtvQpNbBzovKNc1FLGGEE/oGe7b9xJm/RFHMBeUaUGpluV9RLjZa47YFdPcDAenEYuq9pQPcMdLJg==",
+          "dev": true
+        },
+        "source-map": {
+          "version": "0.6.1",
+          "resolved": "https://registry.npmjs.org/source-map/-/source-map-0.6.1.tgz",
+          "integrity": "sha512-UjgapumWlbMhkBgzT7Ykc5YXUT46F0iKu8SGXq0bcwP5dz/h0Plj6enJqjz1Zbq2l5WaqYnrVbwWOWMyF3F47g==",
+          "dev": true
+        }
+      }
+    },
+    "@gulp-sourcemaps/map-sources": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/@gulp-sourcemaps/map-sources/-/map-sources-1.0.0.tgz",
+      "integrity": "sha1-iQrnxdjId/bThIYCFazp1+yUW9o=",
+      "dev": true,
+      "requires": {
+        "normalize-path": "^2.0.1",
+        "through2": "^2.0.3"
+      }
+    },
     "@istanbuljs/schema": {
       "version": "0.1.2",
       "resolved": "https://registry.npmjs.org/@istanbuljs/schema/-/schema-0.1.2.tgz",
@@ -2637,6 +2674,21 @@
       "integrity": "sha1-ytdV8Pxt57cPpuXgivqB70wiSN4=",
       "dev": true
     },
+    "@types/expect": {
+      "version": "1.20.4",
+      "resolved": "https://registry.npmjs.org/@types/expect/-/expect-1.20.4.tgz",
+      "integrity": "sha512-Q5Vn3yjTDyCMV50TB6VRIbQNxSE4OmZR86VSbGaNpfUolm0iePBB4KdEEHmxoY5sT2+2DIvXW0rvMDP2nHZ4Mg==",
+      "dev": true
+    },
+    "@types/fs-extra": {
+      "version": "5.1.0",
+      "resolved": "https://registry.npmjs.org/@types/fs-extra/-/fs-extra-5.1.0.tgz",
+      "integrity": "sha512-AInn5+UBFIK9FK5xc9yP5e3TQSPNNgjHByqYcj9g5elVBnDQcQL7PlO1CIRy2gWlbwK7UPYqi7vRvFA44dCmYQ==",
+      "dev": true,
+      "requires": {
+        "@types/node": "*"
+      }
+    },
     "@types/geojson": {
       "version": "7946.0.1",
       "resolved": "https://registry.npmjs.org/@types/geojson/-/geojson-7946.0.1.tgz",
@@ -2653,11 +2705,445 @@
         "@types/node": "*"
       }
     },
+    "@types/glob-stream": {
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/@types/glob-stream/-/glob-stream-6.1.0.tgz",
+      "integrity": "sha512-RHv6ZQjcTncXo3thYZrsbAVwoy4vSKosSWhuhuQxLOTv74OJuFQxXkmUuZCr3q9uNBEVCvIzmZL/FeRNbHZGUg==",
+      "dev": true,
+      "requires": {
+        "@types/glob": "*",
+        "@types/node": "*"
+      }
+    },
     "@types/googlemaps": {
       "version": "3.39.3",
       "resolved": "https://registry.npmjs.org/@types/googlemaps/-/googlemaps-3.39.3.tgz",
       "integrity": "sha512-L8O9HAVFZj0TuiS8h5ORthiMsrrhjxTC8XUusp5k47oXCst4VTm+qWKvrAvmYMybZVokbp4Udco1mNwJrTNZPQ=="
     },
+    "@types/gulp": {
+      "version": "4.0.6",
+      "resolved": "https://registry.npmjs.org/@types/gulp/-/gulp-4.0.6.tgz",
+      "integrity": "sha512-0E8/iV/7FKWyQWSmi7jnUvgXXgaw+pfAzEB06Xu+l0iXVJppLbpOye5z7E2klw5akXd+8kPtYuk65YBcZPM4ow==",
+      "dev": true,
+      "requires": {
+        "@types/undertaker": "*",
+        "@types/vinyl-fs": "*",
+        "chokidar": "^2.1.2"
+      },
+      "dependencies": {
+        "anymatch": {
+          "version": "2.0.0",
+          "resolved": "https://registry.npmjs.org/anymatch/-/anymatch-2.0.0.tgz",
+          "integrity": "sha512-5teOsQWABXHHBFP9y3skS5P3d/WfWXpv3FUpy+LorMrNYaT9pI4oLMQX7jzQ2KklNpGpWHzdCXTDT2Y3XGlZBw==",
+          "dev": true,
+          "requires": {
+            "micromatch": "^3.1.4",
+            "normalize-path": "^2.1.1"
+          },
+          "dependencies": {
+            "normalize-path": {
+              "version": "2.1.1",
+              "resolved": "https://registry.npmjs.org/normalize-path/-/normalize-path-2.1.1.tgz",
+              "integrity": "sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=",
+              "dev": true,
+              "requires": {
+                "remove-trailing-separator": "^1.0.1"
+              }
+            }
+          }
+        },
+        "arr-diff": {
+          "version": "4.0.0",
+          "resolved": "https://registry.npmjs.org/arr-diff/-/arr-diff-4.0.0.tgz",
+          "integrity": "sha1-1kYQdP6/7HHn4VI1dhoyml3HxSA=",
+          "dev": true
+        },
+        "array-unique": {
+          "version": "0.3.2",
+          "resolved": "https://registry.npmjs.org/array-unique/-/array-unique-0.3.2.tgz",
+          "integrity": "sha1-qJS3XUvE9s1nnvMkSp/Y9Gri1Cg=",
+          "dev": true
+        },
+        "braces": {
+          "version": "2.3.2",
+          "resolved": "https://registry.npmjs.org/braces/-/braces-2.3.2.tgz",
+          "integrity": "sha512-aNdbnj9P8PjdXU4ybaWLK2IF3jc/EoDYbC7AazW6to3TRsfXxscC9UXOB5iDiEQrkyIbWp2SLQda4+QAa7nc3w==",
+          "dev": true,
+          "requires": {
+            "arr-flatten": "^1.1.0",
+            "array-unique": "^0.3.2",
+            "extend-shallow": "^2.0.1",
+            "fill-range": "^4.0.0",
+            "isobject": "^3.0.1",
+            "repeat-element": "^1.1.2",
+            "snapdragon": "^0.8.1",
+            "snapdragon-node": "^2.0.1",
+            "split-string": "^3.0.2",
+            "to-regex": "^3.0.1"
+          },
+          "dependencies": {
+            "extend-shallow": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
+              "integrity": "sha1-Ua99YUrZqfYQ6huvu5idaxxWiQ8=",
+              "dev": true,
+              "requires": {
+                "is-extendable": "^0.1.0"
+              }
+            }
+          }
+        },
+        "chokidar": {
+          "version": "2.1.8",
+          "resolved": "https://registry.npmjs.org/chokidar/-/chokidar-2.1.8.tgz",
+          "integrity": "sha512-ZmZUazfOzf0Nve7duiCKD23PFSCs4JPoYyccjUFF3aQkQadqBhfzhjkwBH2mNOG9cTBwhamM37EIsIkZw3nRgg==",
+          "dev": true,
+          "requires": {
+            "anymatch": "^2.0.0",
+            "async-each": "^1.0.1",
+            "braces": "^2.3.2",
+            "fsevents": "^1.2.7",
+            "glob-parent": "^3.1.0",
+            "inherits": "^2.0.3",
+            "is-binary-path": "^1.0.0",
+            "is-glob": "^4.0.0",
+            "normalize-path": "^3.0.0",
+            "path-is-absolute": "^1.0.0",
+            "readdirp": "^2.2.1",
+            "upath": "^1.1.1"
+          }
+        },
+        "expand-brackets": {
+          "version": "2.1.4",
+          "resolved": "https://registry.npmjs.org/expand-brackets/-/expand-brackets-2.1.4.tgz",
+          "integrity": "sha1-t3c14xXOMPa27/D4OwQVGiJEliI=",
+          "dev": true,
+          "requires": {
+            "debug": "^2.3.3",
+            "define-property": "^0.2.5",
+            "extend-shallow": "^2.0.1",
+            "posix-character-classes": "^0.1.0",
+            "regex-not": "^1.0.0",
+            "snapdragon": "^0.8.1",
+            "to-regex": "^3.0.1"
+          },
+          "dependencies": {
+            "define-property": {
+              "version": "0.2.5",
+              "resolved": "https://registry.npmjs.org/define-property/-/define-property-0.2.5.tgz",
+              "integrity": "sha1-w1se+RjsPJkPmlvFe+BKrOxcgRY=",
+              "dev": true,
+              "requires": {
+                "is-descriptor": "^0.1.0"
+              }
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+            "extend-shallow": {
+              "version": "2.0.1",
+              "resolved": "https://registry.npmjs.org/extend-shallow/-/extend-shallow-2.0.1.tgz",
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+              "requires": {
+                "is-extendable": "^0.1.0"
+              }
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+              "version": "0.1.6",
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+              "integrity": "sha1-qeEss66Nh2cn7u84Q/igiXtcmNY=",
+              "dev": true,
+              "requires": {
+                "kind-of": "^3.0.2"
+              },
+              "dependencies": {
+                "kind-of": {
+                  "version": "3.2.2",
+                  "resolved": "https://registry.npmjs.org/kind-of/-/kind-of-3.2.2.tgz",
+                  "integrity": "sha1-MeohpzS6ubuw8yRm2JOupR5KPGQ=",
+                  "dev": true,
+                  "requires": {
+                    "is-buffer": "^1.1.5"
+                  }
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+              }
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+              "resolved": "https://registry.npmjs.org/is-data-descriptor/-/is-data-descriptor-0.1.4.tgz",
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+              "dev": true,
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+                  "dev": true,
+                  "requires": {
+                    "is-buffer": "^1.1.5"
+                  }
+                }
+              }
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+            "is-descriptor": {
+              "version": "0.1.6",
+              "resolved": "https://registry.npmjs.org/is-descriptor/-/is-descriptor-0.1.6.tgz",
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+              "dev": true,
+              "requires": {
+                "is-accessor-descriptor": "^0.1.6",
+                "is-data-descriptor": "^0.1.4",
+                "kind-of": "^5.0.0"
+              }
+            },
+            "kind-of": {
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+      "resolved": "https://registry.npmjs.org/timers-ext/-/timers-ext-0.1.7.tgz",
+      "integrity": "sha512-b85NUNzTSdodShTIbky6ZF02e8STtVVfD+fu4aXXShEELpozH+bCpJLYMPZbsABN2wDH7fJpqIoXxJpzbf0NqQ==",
+      "dev": true,
+      "requires": {
+        "es5-ext": "~0.10.46",
+        "next-tick": "1"
+      }
+    },
     "timsort": {
       "version": "0.3.0",
       "resolved": "https://registry.npmjs.org/timsort/-/timsort-0.3.0.tgz",
@@ -21109,6 +24117,16 @@
         }
       }
     },
+    "to-absolute-glob": {
+      "version": "2.0.2",
+      "resolved": "https://registry.npmjs.org/to-absolute-glob/-/to-absolute-glob-2.0.2.tgz",
+      "integrity": "sha1-GGX0PZ50sIItufFFt4z/fQ98hJs=",
+      "dev": true,
+      "requires": {
+        "is-absolute": "^1.0.0",
+        "is-negated-glob": "^1.0.0"
+      }
+    },
     "to-array": {
       "version": "0.1.4",
       "resolved": "https://registry.npmjs.org/to-array/-/to-array-0.1.4.tgz",
@@ -21159,6 +24177,15 @@
         }
       }
     },
+    "to-through": {
+      "version": "2.0.0",
+      "resolved": "https://registry.npmjs.org/to-through/-/to-through-2.0.0.tgz",
+      "integrity": "sha1-/JKtq6ByZHvAtn1rA2ZKoZUJOvY=",
+      "dev": true,
+      "requires": {
+        "through2": "^2.0.3"
+      }
+    },
     "toidentifier": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
@@ -21493,6 +24520,79 @@
       "integrity": "sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=",
       "dev": true
     },
+    "typedoc": {
+      "version": "0.12.0",
+      "resolved": "https://registry.npmjs.org/typedoc/-/typedoc-0.12.0.tgz",
+      "integrity": "sha512-dsdlaYZ7Je8JC+jQ3j2Iroe4uyD0GhqzADNUVyBRgLuytQDP/g0dPkAw5PdM/4drnmmJjRzSWW97FkKo+ITqQg==",
+      "dev": true,
+      "requires": {
+        "@types/fs-extra": "^5.0.3",
+        "@types/handlebars": "^4.0.38",
+        "@types/highlight.js": "^9.12.3",
+        "@types/lodash": "^4.14.110",
+        "@types/marked": "^0.4.0",
+        "@types/minimatch": "3.0.3",
+        "@types/shelljs": "^0.8.0",
+        "fs-extra": "^7.0.0",
+        "handlebars": "^4.0.6",
+        "highlight.js": "^9.0.0",
+        "lodash": "^4.17.10",
+        "marked": "^0.4.0",
+        "minimatch": "^3.0.0",
+        "progress": "^2.0.0",
+        "shelljs": "^0.8.2",
+        "typedoc-default-themes": "^0.5.0",
+        "typescript": "3.0.x"
+      },
+      "dependencies": {
+        "fs-extra": {
+          "version": "7.0.1",
+          "resolved": "https://registry.npmjs.org/fs-extra/-/fs-extra-7.0.1.tgz",
+          "integrity": "sha512-YJDaCJZEnBmcbw13fvdAM9AwNOJwOzrE4pqMqBq5nFiEqXUqHwlK4B+3pUw6JNvfSPtX05xFHtYy/1ni01eGCw==",
+          "dev": true,
+          "requires": {
+            "graceful-fs": "^4.1.2",
+            "jsonfile": "^4.0.0",
+            "universalify": "^0.1.0"
+          }
+        },
+        "lodash": {
+          "version": "4.17.20",
+          "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+          "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA==",
+          "dev": true
+        },
+        "marked": {
+          "version": "0.4.0",
+          "resolved": "https://registry.npmjs.org/marked/-/marked-0.4.0.tgz",
+          "integrity": "sha512-tMsdNBgOsrUophCAFQl0XPe6Zqk/uy9gnue+jIIKhykO51hxyu6uNx7zBPy0+y/WKYVZZMspV9YeXLNdKk+iYw==",
+          "dev": true
+        },
+        "shelljs": {
+          "version": "0.8.4",
+          "resolved": "https://registry.npmjs.org/shelljs/-/shelljs-0.8.4.tgz",
+          "integrity": "sha512-7gk3UZ9kOfPLIAbslLzyWeGiEqx9e3rxwZM0KE6EL8GlGwjym9Mrlx5/p33bWTu9YG6vcS4MBxYZDHYr5lr8BQ==",
+          "dev": true,
+          "requires": {
+            "glob": "^7.0.0",
+            "interpret": "^1.0.0",
+            "rechoir": "^0.6.2"
+          }
+        },
+        "typescript": {
+          "version": "3.0.3",
+          "resolved": "https://registry.npmjs.org/typescript/-/typescript-3.0.3.tgz",
+          "integrity": "sha512-kk80vLW9iGtjMnIv11qyxLqZm20UklzuR2tL0QAnDIygIUIemcZMxlMWudl9OOt76H3ntVzcTiddQ1/pAAJMYg==",
+          "dev": true
+        }
+      }
+    },
+    "typedoc-default-themes": {
+      "version": "0.5.0",
+      "resolved": "https://registry.npmjs.org/typedoc-default-themes/-/typedoc-default-themes-0.5.0.tgz",
+      "integrity": "sha1-bcJDPnjti+qOiHo6zeLzF4W9Yic=",
+      "dev": true
+    },
     "typeface-exo": {
       "version": "0.0.22",
       "resolved": "https://registry.npmjs.org/typeface-exo/-/typeface-exo-0.0.22.tgz",
@@ -21517,6 +24617,36 @@
       "dev": true,
       "optional": true
     },
+    "unc-path-regex": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/unc-path-regex/-/unc-path-regex-0.1.2.tgz",
+      "integrity": "sha1-5z3T17DXxe2G+6xrCufYxqadUPo=",
+      "dev": true
+    },
+    "undertaker": {
+      "version": "1.3.0",
+      "resolved": "https://registry.npmjs.org/undertaker/-/undertaker-1.3.0.tgz",
+      "integrity": "sha512-/RXwi5m/Mu3H6IHQGww3GNt1PNXlbeCuclF2QYR14L/2CHPz3DFZkvB5hZ0N/QUkiXWCACML2jXViIQEQc2MLg==",
+      "dev": true,
+      "requires": {
+        "arr-flatten": "^1.0.1",
+        "arr-map": "^2.0.0",
+        "bach": "^1.0.0",
+        "collection-map": "^1.0.0",
+        "es6-weak-map": "^2.0.1",
+        "fast-levenshtein": "^1.0.0",
+        "last-run": "^1.1.0",
+        "object.defaults": "^1.0.0",
+        "object.reduce": "^1.0.0",
+        "undertaker-registry": "^1.0.0"
+      }
+    },
+    "undertaker-registry": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/undertaker-registry/-/undertaker-registry-1.0.1.tgz",
+      "integrity": "sha1-XkvaMI5KiirlhPm5pDWaSZglzFA=",
+      "dev": true
+    },
     "unicode-canonical-property-names-ecmascript": {
       "version": "1.0.4",
       "resolved": "https://registry.npmjs.org/unicode-canonical-property-names-ecmascript/-/unicode-canonical-property-names-ecmascript-1.0.4.tgz",
@@ -21587,6 +24717,16 @@
         "imurmurhash": "^0.1.4"
       }
     },
+    "unique-stream": {
+      "version": "2.3.1",
+      "resolved": "https://registry.npmjs.org/unique-stream/-/unique-stream-2.3.1.tgz",
+      "integrity": "sha512-2nY4TnBE70yoxHkDli7DMazpWiP7xMdCYqU2nBRO0UB+ZpEkGsSija7MvmvnZFUeC+mrgiUfcHSr3LmRFIg4+A==",
+      "dev": true,
+      "requires": {
+        "json-stable-stringify-without-jsonify": "^1.0.1",
+        "through2-filter": "^3.0.0"
+      }
+    },
     "universal-analytics": {
       "version": "0.4.20",
       "resolved": "https://registry.npmjs.org/universal-analytics/-/universal-analytics-0.4.20.tgz",
@@ -22085,6 +25225,12 @@
         "builtins": "^1.0.3"
       }
     },
+    "value-or-function": {
+      "version": "3.0.0",
+      "resolved": "https://registry.npmjs.org/value-or-function/-/value-or-function-3.0.0.tgz",
+      "integrity": "sha1-HCQ6ULWVwb5Up1S/7OhWO5/42BM=",
+      "dev": true
+    },
     "vary": {
       "version": "1.1.2",
       "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
@@ -22133,6 +25279,111 @@
         }
       }
     },
+    "vinyl-fs": {
+      "version": "3.0.3",
+      "resolved": "https://registry.npmjs.org/vinyl-fs/-/vinyl-fs-3.0.3.tgz",
+      "integrity": "sha512-vIu34EkyNyJxmP0jscNzWBSygh7VWhqun6RmqVfXePrOwi9lhvRs//dOaGOTRUQr4tx7/zd26Tk5WeSVZitgng==",
+      "dev": true,
+      "requires": {
+        "fs-mkdirp-stream": "^1.0.0",
+        "glob-stream": "^6.1.0",
+        "graceful-fs": "^4.0.0",
+        "is-valid-glob": "^1.0.0",
+        "lazystream": "^1.0.0",
+        "lead": "^1.0.0",
+        "object.assign": "^4.0.4",
+        "pumpify": "^1.3.5",
+        "readable-stream": "^2.3.3",
+        "remove-bom-buffer": "^3.0.0",
+        "remove-bom-stream": "^1.2.0",
+        "resolve-options": "^1.1.0",
+        "through2": "^2.0.0",
+        "to-through": "^2.0.0",
+        "value-or-function": "^3.0.0",
+        "vinyl": "^2.0.0",
+        "vinyl-sourcemap": "^1.1.0"
+      },
+      "dependencies": {
+        "clone-stats": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-1.0.0.tgz",
+          "integrity": "sha1-s3gt/4u1R04Yuba/D9/ngvh3doA=",
+          "dev": true
+        },
+        "replace-ext": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-1.0.1.tgz",
+          "integrity": "sha512-yD5BHCe7quCgBph4rMQ+0KkIRKwWCrHDOX1p1Gp6HwjPM5kVoCdKGNhN7ydqqsX6lJEnQDKZ/tFMiEdQ1dvPEw==",
+          "dev": true
+        },
+        "vinyl": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.0.tgz",
+          "integrity": "sha512-MBH+yP0kC/GQ5GwBqrTPTzEfiiLjta7hTtvQtbxBgTeSXsmKQRQecjibMbxIXzVT3Y9KJK+drOz1/k+vsu8Nkg==",
+          "dev": true,
+          "requires": {
+            "clone": "^2.1.1",
+            "clone-buffer": "^1.0.0",
+            "clone-stats": "^1.0.0",
+            "cloneable-readable": "^1.0.0",
+            "remove-trailing-separator": "^1.0.1",
+            "replace-ext": "^1.0.0"
+          }
+        }
+      }
+    },
+    "vinyl-sourcemap": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/vinyl-sourcemap/-/vinyl-sourcemap-1.1.0.tgz",
+      "integrity": "sha1-kqgAWTo4cDqM2xHYswCtS+Y7PhY=",
+      "dev": true,
+      "requires": {
+        "append-buffer": "^1.0.2",
+        "convert-source-map": "^1.5.0",
+        "graceful-fs": "^4.1.6",
+        "normalize-path": "^2.1.1",
+        "now-and-later": "^2.0.0",
+        "remove-bom-buffer": "^3.0.0",
+        "vinyl": "^2.0.0"
+      },
+      "dependencies": {
+        "clone-stats": {
+          "version": "1.0.0",
+          "resolved": "https://registry.npmjs.org/clone-stats/-/clone-stats-1.0.0.tgz",
+          "integrity": "sha1-s3gt/4u1R04Yuba/D9/ngvh3doA=",
+          "dev": true
+        },
+        "replace-ext": {
+          "version": "1.0.1",
+          "resolved": "https://registry.npmjs.org/replace-ext/-/replace-ext-1.0.1.tgz",
+          "integrity": "sha512-yD5BHCe7quCgBph4rMQ+0KkIRKwWCrHDOX1p1Gp6HwjPM5kVoCdKGNhN7ydqqsX6lJEnQDKZ/tFMiEdQ1dvPEw==",
+          "dev": true
+        },
+        "vinyl": {
+          "version": "2.2.0",
+          "resolved": "https://registry.npmjs.org/vinyl/-/vinyl-2.2.0.tgz",
+          "integrity": "sha512-MBH+yP0kC/GQ5GwBqrTPTzEfiiLjta7hTtvQtbxBgTeSXsmKQRQecjibMbxIXzVT3Y9KJK+drOz1/k+vsu8Nkg==",
+          "dev": true,
+          "requires": {
+            "clone": "^2.1.1",
+            "clone-buffer": "^1.0.0",
+            "clone-stats": "^1.0.0",
+            "cloneable-readable": "^1.0.0",
+            "remove-trailing-separator": "^1.0.1",
+            "replace-ext": "^1.0.0"
+          }
+        }
+      }
+    },
+    "vinyl-sourcemaps-apply": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/vinyl-sourcemaps-apply/-/vinyl-sourcemaps-apply-0.2.1.tgz",
+      "integrity": "sha1-q2VJ1h0XLCsbh75cUI0jnI74dwU=",
+      "dev": true,
+      "requires": {
+        "source-map": "^0.5.1"
+      }
+    },
     "viz.js": {
       "version": "1.8.0",
       "resolved": "https://registry.npmjs.org/viz.js/-/viz.js-1.8.0.tgz",
@@ -22759,6 +26010,17 @@
         "defaults": "^1.0.3"
       }
     },
+    "weak": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/weak/-/weak-1.0.1.tgz",
+      "integrity": "sha1-q5mqswcGlZqgIAy4z1RbucszuZ4=",
+      "dev": true,
+      "optional": true,
+      "requires": {
+        "bindings": "^1.2.1",
+        "nan": "^2.0.5"
+      }
+    },
     "web-animations-js": {
       "version": "2.3.2",
       "resolved": "https://registry.npmjs.org/web-animations-js/-/web-animations-js-2.3.2.tgz",
@@ -24075,8 +27337,7 @@
     "xtend": {
       "version": "4.0.1",
       "resolved": "https://registry.npmjs.org/xtend/-/xtend-4.0.1.tgz",
-      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68=",
-      "dev": true
+      "integrity": "sha1-pcbVMr5lbiPbgg77lDofBJmNY68="
     },
     "y18n": {
       "version": "4.0.0",
diff --git a/package.json b/package.json
index 38aef7bd..436a8b78 100644
--- a/package.json
+++ b/package.json
@@ -12,6 +12,7 @@
   "scripts": {
     "ng": "ng",
     "ngh": "ngh",
+    "gulp": "gulp",
     "conventional-changelog": "conventional-changelog",
     "start": "ng serve",
     "build": "ng build",
@@ -26,9 +27,11 @@
     "pree2e": "webdriver-manager update --standalone false --gecko false",
     "e2e": "ng e2e",
     "docs": "compodoc -p src/tsconfig.app.json -d docs",
-    "docs:build": "npm run build -- docs --prod --aot --base-href /ngx-admin/",
+    "docs:dirs": "gulp create-docs-dirs",
+    "docs:prod": "npm run build -- docs --prod --aot --base-href /ngx-admin/",
+    "docs:build": "npm-run-all docs:prod docs:dirs",
     "docs:serve": "npm start -- docs --port 4100",
-    "docs:gh-pages": "npm run docs:build && npm run ngh -- --dir ./docs/dist",
+    "docs:gh-pages": "ts-node -P ./scripts/docs/tsconfig.json ./scripts/docs/build-docs.ts",
     "prepush": "npm run lint:ci",
     "release:changelog": "npm run conventional-changelog -- -p angular -i CHANGELOG.md -s",
     "postinstall": "ngcc --properties es2015 es5 browser module main --first-only --create-ivy-entry-points --tsconfig \"./src/tsconfig.app.json\""
@@ -59,8 +62,10 @@
     "ckeditor": "4.7.3",
     "classlist.js": "1.1.20150312",
     "core-js": "2.5.1",
+    "colors.js": "1.2.4",
     "echarts": "^4.0.2",
     "eva-icons": "^1.1.3",
+    "gulp-bump": "2.7.0",
     "highlight.js": "^9.18.1",
     "intl": "1.2.5",
     "ionicons": "2.0.1",
@@ -98,9 +103,18 @@
     "@types/jasminewd2": "2.0.3",
     "@types/leaflet": "1.2.3",
     "@types/node": "^12.11.1",
+    "@types/gulp": "4.0.6",
     "angular-cli-ghpages": "^0.6.2",
     "codelyzer": "^6.0.0",
     "conventional-changelog-cli": "1.3.4",
+    "doc-prsr": "2.2.0",
+    "gulp": "4.0.2",
+    "gulp-rename": "1.4.0",
+    "gulp-replace": "1.0.0",
+    "gulp-rollup": "2.13.0",
+    "gulp-sass": "4.0.2",
+    "gulp-sourcemaps": "2.6.5",
+    "gulp-typedoc": "2.2.3",
     "husky": "0.13.3",
     "jasmine-core": "~3.5.0",
     "jasmine-spec-reporter": "~5.0.0",
@@ -115,6 +129,7 @@
     "rimraf": "2.6.1",
     "style-loader": "^1.1.3",
     "stylelint": "7.13.0",
+    "typedoc": "^0.12.0",
     "ts-node": "3.2.2",
     "tslint": "~6.1.0",
     "tslint-language-service": "^0.9.9",
diff --git a/scripts/docs/build-docs.ts b/scripts/docs/build-docs.ts
new file mode 100644
index 00000000..0c1c3542
--- /dev/null
+++ b/scripts/docs/build-docs.ts
@@ -0,0 +1,124 @@
+import { join } from 'path';
+import { copy, mkdirp, remove, outputFile, writeJson, readJson } from 'fs-extra';
+
+import { generateGithubSpaScript } from './ghspa-template';
+import { runCommand } from './run-command';
+import { log } from './log';
+
+import { REPO_URL, OUT_DIR, REPO_OWNER, REPO_NAME } from './config';
+const WORK_DIR = join(process.cwd(), '../_DOCS_BUILD_WORK_DIR_');
+const MASTER_BRANCH_DIR = join(WORK_DIR, 'MASTER');
+const DOCS_VERSIONS_PATH = join(MASTER_BRANCH_DIR, 'docs/versions.json');
+
+export interface Version {
+  checkoutTarget: string;
+  name: string;
+  path: string;
+  isCurrent?: boolean;
+}
+
+(async function () {
+  log(`Cleaning work dir "${WORK_DIR}"`);
+  await remove(WORK_DIR);
+  log(`Cleaning output dir "${OUT_DIR}"`);
+  await remove(OUT_DIR);
+
+  log(`Creating work dir "${WORK_DIR}"`);
+  await mkdirp(WORK_DIR);
+
+  log(`Cloning ${REPO_URL} into ${MASTER_BRANCH_DIR}`);
+  await runCommand(`git clone -b demo ${REPO_URL} ${MASTER_BRANCH_DIR}`, { cwd: WORK_DIR });
+
+  log('Reading versions configuration');
+  const config: Version[] = await import(DOCS_VERSIONS_PATH);
+  ensureSingleCurrentVersion(config);
+
+  log(`Versions configuration:`);
+  const jsonConfig = JSON.stringify(config, null, '  ');
+  log(jsonConfig);
+
+  log(`Building docs`);
+  await buildDocs(config);
+
+  log(`Adding versions.json to ${OUT_DIR}`);
+  await outputFile(join(OUT_DIR, 'versions.json'), jsonConfig);
+
+  log(`Deploying to ghpages`);
+  await deploy(OUT_DIR);
+
+  log(`Cleaning up working directory (${WORK_DIR})`);
+  await remove(WORK_DIR);
+}());
+
+function ensureSingleCurrentVersion(versions: Version[]) {
+  const currentVersion = versions.filter(v => v.isCurrent);
+  if (currentVersion.length !== 1) {
+    throw new Error(`Versions config error: Only one current version allowed.`)
+  }
+}
+
+async function buildDocs(versions: Version[]) {
+  const ghspaScript = generateGithubSpaScript(versions);
+
+  return Promise.all(versions.map((version: Version) => {
+    const versionDistDir = version.isCurrent
+      ? OUT_DIR
+      : join(OUT_DIR, version.name);
+
+    return prepareVersion(version, versionDistDir, ghspaScript);
+  }));
+}
+
+async function prepareVersion(version: Version, distDir: string, ghspaScript: string) {
+  const projectDir = join(WORK_DIR, `${version.name}`);
+
+  await copyToBuildDir(MASTER_BRANCH_DIR, projectDir);
+  await checkoutVersion(version.checkoutTarget, projectDir);
+  await runCommand('npm install', { cwd: projectDir });
+  await addVersionNameToPackageJson(version.name, join(projectDir, 'package.json'));
+  await buildDocsApp(projectDir, version.path);
+  await copy(join(projectDir, 'docs/dist'), distDir);
+  await outputFile(join(distDir, 'assets/ghspa.js'), ghspaScript);
+
+  await remove(projectDir);
+}
+
+async function copyToBuildDir(from: string, to: string) {
+  try {
+    await mkdirp(to);
+    await copy(from, to);
+  } catch (e) {
+    throw new Error(`Error copying from ${from} to ${to}: ${e.message}`);
+  }
+}
+
+async function checkoutVersion(checkoutTarget: string, repoDirectory: string) {
+  try {
+    await runCommand(`git checkout ${checkoutTarget}`, { cwd: repoDirectory, showLog: false });
+  } catch (e) {
+    throw new Error(`Error checking out ${checkoutTarget}: ${e.message}`);
+  }
+}
+
+async function addVersionNameToPackageJson(versionName: string, packageJsonPath: string) {
+  const packageJsonObject = await readJson(packageJsonPath);
+  packageJsonObject.versionName = versionName;
+  await writeJson(packageJsonPath, packageJsonObject);
+}
+
+async function buildDocsApp(projectDir: string, baseHref: string) {
+  if (!baseHref.endsWith('/')) {
+    baseHref = baseHref + '/';
+  }
+
+  await runCommand(`npm run build -- docs --prod --base-href ${baseHref}`, { cwd: projectDir });
+  await runCommand('npm run docs:dirs', { cwd: projectDir });
+ }
+
+async function deploy(distDir: string) {
+  await runCommand(
+    `npx angular-cli-ghpages --dir . --repo=https://GH_TOKEN@github.com/${REPO_OWNER}/${REPO_NAME}.git`,
+    { cwd: distDir, showLog: true },
+  );
+}
+
diff --git a/scripts/docs/config.ts b/scripts/docs/config.ts
new file mode 100644
index 00000000..92498fc5
--- /dev/null
+++ b/scripts/docs/config.ts
@@ -0,0 +1,4 @@
+export const REPO_URL = 'https://github.com/akveo/ngx-admin.git';
+export const REPO_OWNER = 'akveo';
+export const REPO_NAME = 'ngx-admin';
+export const OUT_DIR = 'docs/dist'; // Relative to the directory you run command
diff --git a/scripts/docs/ghspa-template.ts b/scripts/docs/ghspa-template.ts
new file mode 100644
index 00000000..0ca05003
--- /dev/null
+++ b/scripts/docs/ghspa-template.ts
@@ -0,0 +1,78 @@
+import { Version } from './build-docs';
+
+function removeTrailingSlash(path: string): string {
+  if (path.endsWith('/')) {
+    return path.slice(0, -1);
+  }
+  return path;
+}
+
+export function generateGithubSpaScript(versionsToRedirect: Version[]): string {
+  const paths: string[] = versionsToRedirect.map(v => v.path).map(removeTrailingSlash);
+
+  return `
+/**
+ *
+ *  ____ _ ___ _  _ _  _ ___     ___  ____ ____ ____ ____    ____ ___  ____
+ *  | __ |  |  |__| |  | |__]    |__] |__| | __ |___ [__     [__  |__] |__|
+ *  |__] |  |  |  | |__| |__]    |    |  | |__] |___ ___]    ___] |    |  |
+ *
+ *  Easy way to enable Single Page Applications for GitHub Pages
+ *
+ *  This project was released under MIT license.
+ *
+ *  @link      https://github.com/rafrex/spa-github-pages
+ *  @author    Rafael Pedicini <code@rafrex.com>
+ *  @link      http://websemantics.ca
+ *  @author    Adnan M.Sagar, PhD. <adnan@websemantics.ca>
+ *
+ *  @param {Object} l, the document current location
+ *  @param {Boolean} projectPages, true by default, https://help.github.com/articles/user-organization-and-project-pages
+ *
+ */
+
+;(function(l) {
+
+  var redirectPath;
+  ${JSON.stringify(paths)}.forEach(function (path) {
+    if (l.pathname.indexOf(path) === 0) {
+      redirectPath = path;
+    }
+  });
+
+  if (!redirectPath) {
+    return;
+  }
+
+  /* redirect all 404 traffic to index.html */
+  function redirect() {
+    l.replace(l.protocol + '//' + l.hostname + (l.port ? ':' + l.port : '') + redirectPath + '/?' +
+      (l.pathname ? 'p=' + l.pathname.replace(/&/g, '~and~').replace(redirectPath, '') : '') +
+      (l.search ? '&q=' + l.search.slice(1).replace(/&/g, '~and~') : '') +
+      (l.hash))
+  }
+
+  /* resolve 404 redirects into internal routes */
+  function resolve() {
+    if (l.search) {
+      var q = {};
+      l.search.slice(1).split('&').forEach(function(v) {
+        var a = v.split('=');
+        q[a[0]] = a.slice(1).join('=').replace(/~and~/g, '&')
+      });
+      if (q.p !== undefined) {
+        window.history.replaceState(null, null,
+          redirectPath + (q.p || '') +
+          (q.q ? ('?' + q.q) : '') +
+          l.hash
+        )
+      }
+    }
+  }
+
+  /* if current document is 404 page page, redirect to index.html otherwise resolve */
+  document.title === '404' ? redirect() : resolve()
+
+}(window.location));
+`;
+}
diff --git a/scripts/docs/log.ts b/scripts/docs/log.ts
new file mode 100644
index 00000000..bcef87a7
--- /dev/null
+++ b/scripts/docs/log.ts
@@ -0,0 +1,3 @@
+export function log(message: string) {
+  console.log(message);
+}
diff --git a/scripts/docs/run-command.ts b/scripts/docs/run-command.ts
new file mode 100644
index 00000000..bcd7df42
--- /dev/null
+++ b/scripts/docs/run-command.ts
@@ -0,0 +1,37 @@
+import { exec } from 'child_process';
+import { promisify } from 'util';
+
+export interface RunCommandOptions {
+  cwd?: string;
+  showLog?: boolean;
+}
+
+const DEFAULT_OPTIONS: RunCommandOptions = { cwd: process.cwd(), showLog: false };
+
+export async function runCommand(command: string, options?: RunCommandOptions) {
+  let { cwd, showLog } = Object.assign({}, DEFAULT_OPTIONS, options);
+
+  try {
+    console.log(`Running "${command}" in "${cwd}"`);
+    const { stdout, stderr } = await promisify(exec)(command, { cwd });
+
+    if (showLog && stdout) {
+      console.log(stdout);
+    }
+
+    if (stderr) {
+      console.log(`stderr from "${command}" in "${cwd}"`);
+      console.warn(stderr);
+    }
+  } catch ({ message, stdout, stderr }) {
+    let errorMessage = `Error running "${command}" in "${cwd}": ${message}.`;
+    if (stdout) {
+      errorMessage += `\nstdout: ${stdout}`;
+      console.error(stdout);
+    }
+    if (stderr) {
+      errorMessage += `\nstderr: ${stderr}`;
+    }
+    throw new Error(errorMessage);
+  }
+}
diff --git a/scripts/docs/tsconfig.json b/scripts/docs/tsconfig.json
new file mode 100644
index 00000000..ad976e84
--- /dev/null
+++ b/scripts/docs/tsconfig.json
@@ -0,0 +1,12 @@
+{
+  "compilerOptions": {
+    "rootDir": ".",
+    "module": "commonjs",
+    "lib": ["es2018"],
+    "target": "es2018",
+    "resolveJsonModule": true
+  },
+  "include": [
+    "build-docs.ts"
+  ]
+}
diff --git a/scripts/docs/tslint.json b/scripts/docs/tslint.json
new file mode 100644
index 00000000..e3929e28
--- /dev/null
+++ b/scripts/docs/tslint.json
@@ -0,0 +1,5 @@
+{
+  "rules": {
+    "no-console": false
+  }
+}
diff --git a/scripts/gulp/gulpfile.ts b/scripts/gulp/gulpfile.ts
new file mode 100644
index 00000000..88104c7d
--- /dev/null
+++ b/scripts/gulp/gulpfile.ts
@@ -0,0 +1 @@
+import './tasks/docs/docs';
diff --git a/scripts/gulp/tasks/config.ts b/scripts/gulp/tasks/config.ts
new file mode 100644
index 00000000..2fb538c6
--- /dev/null
+++ b/scripts/gulp/tasks/config.ts
@@ -0,0 +1 @@
+export const DOCS_DIST = './docs/dist';
diff --git a/scripts/gulp/tasks/docs/docs.ts b/scripts/gulp/tasks/docs/docs.ts
new file mode 100644
index 00000000..69e74f9e
--- /dev/null
+++ b/scripts/gulp/tasks/docs/docs.ts
@@ -0,0 +1,85 @@
+import { task, series } from 'gulp';
+import { existsSync, mkdirSync, readFileSync, writeFileSync } from 'fs';
+import { isAbsolute, join, resolve, sep } from 'path';
+
+import { structure as DOCS } from '../../../../docs/structure';
+import { structure as LANDING } from '../../../../docs/structure-landing';
+import { DOCS_DIST } from '../config';
+
+task('create-docs-dirs', (done) => {
+  const docsStructure = flatten('docs', routesTree(DOCS));
+  createDirsStructure(docsStructure);
+
+  const landingStructure = flatten('', routesTree(LANDING));
+  createDirsStructure(landingStructure);
+
+  done();
+});
+
+function routesTree(structure) {
+  return structure
+    .filter((page: any) => ['section', 'page', 'tabs'].includes(page.type))
+    .map((page: any) => {
+      if (page.type === 'tabs') {
+        page.children = ['overview', 'api', 'theme', 'examples']
+          .map(name => ({ name, type: 'page'}));
+      }
+      return page;
+    })
+    .map((page: any) => {
+      return {
+        path: prepareSlag(page.name),
+        children: page.children ? routesTree(page.children) : [],
+      }
+    });
+}
+
+function prepareSlag(name) {
+  return name.replace(/[^a-zA-Z0-9\s]+/g, '')
+    .replace(/\s/g, '-')
+    .toLowerCase();
+}
+
+function flatten(root, arr) {
+  let res: any[] = [];
+  arr.forEach((item: any) => {
+    const path = `${root}/${item.path}`;
+    res.push(path);
+    if (item.children) {
+      res = res.concat(flatten(path, item.children));
+    }
+  });
+
+  return res;
+}
+
+function createDirsStructure(dirs) {
+  const index = readFileSync(join(DOCS_DIST, 'index.html'), 'utf8');
+  dirs.forEach((dir: any) => {
+
+    const fullPath = join(DOCS_DIST, dir);
+    if (!existsSync(fullPath)) {
+      mkDirByPathSync(fullPath);
+    }
+
+    writeFileSync(join(fullPath, 'index.html'), index);
+  });
+}
+
+function mkDirByPathSync(targetDir, {isRelativeToScript = false} = {}) {
+  const initDir = isAbsolute(targetDir) ? sep : '';
+  const baseDir = isRelativeToScript ? __dirname : '.';
+
+  targetDir.split(sep).reduce((parentDir, childDir) => {
+    const curDir = resolve(baseDir, parentDir, childDir);
+    try {
+      mkdirSync(curDir);
+    } catch (err) {
+      if (err.code !== 'EEXIST') {
+        throw err;
+      }
+    }
+
+    return curDir;
+  }, initDir);
+}
diff --git a/scripts/gulp/tsconfig.json b/scripts/gulp/tsconfig.json
new file mode 100644
index 00000000..522c3fea
--- /dev/null
+++ b/scripts/gulp/tsconfig.json
@@ -0,0 +1,23 @@
+{
+  "compilerOptions": {
+    "experimentalDecorators": true,
+    "noUnusedParameters": true,
+    "lib": [
+      "es2017"
+    ],
+    "module": "commonjs",
+    "moduleResolution": "node",
+    "strictNullChecks": true,
+    "target": "es5",
+    "typeRoots": [
+      "node_modules/@types"
+    ],
+    "types": [
+      "node"
+    ],
+    "baseUrl": "."
+  },
+  "files": [
+    "gulpfile.ts"
+  ]
+}
diff --git a/src/app/@core/utils/metadata.service.ts b/src/app/@core/utils/metadata.service.ts
index 7e13a686..a7f6140b 100644
--- a/src/app/@core/utils/metadata.service.ts
+++ b/src/app/@core/utils/metadata.service.ts
@@ -11,11 +11,15 @@ export class MetadataService {
 
   updateTitle(title: string) {
     this.title.setTitle(title);
+    this.meta.updateTag({ property: 'og:title', content: title });
   }
 
   updateDescription(desc: string) {
     this.meta.updateTag({ name: 'description', content: desc });
+    this.meta.updateTag({ property: 'og:description', content: desc });
   }
 
 
+
+
 }