diff --git a/.gitmodules b/.gitmodules
deleted file mode 100644
index 8beed90767e77f7cafbe1ac15323351e741190fa..0000000000000000000000000000000000000000
--- a/.gitmodules
+++ /dev/null
@@ -1,3 +0,0 @@
-[submodule "web/themes/hugo-flex"]
-	path = web/themes/hugo-flex
-	url = https://github.com/de-souza/hugo-flex.git
diff --git a/web/themes/hugo-flex b/web/themes/hugo-flex
deleted file mode 160000
index eb5e35185457e68cdfafa90bc5eef578266bb430..0000000000000000000000000000000000000000
--- a/web/themes/hugo-flex
+++ /dev/null
@@ -1 +0,0 @@
-Subproject commit eb5e35185457e68cdfafa90bc5eef578266bb430
diff --git a/web/themes/hugo-flex/LICENSE b/web/themes/hugo-flex/LICENSE
new file mode 100644
index 0000000000000000000000000000000000000000..73deed2d1f03c8dfe3296e209106b5cdd6da7dba
--- /dev/null
+++ b/web/themes/hugo-flex/LICENSE
@@ -0,0 +1,201 @@
+                                 Apache License
+                           Version 2.0, January 2004
+                        http://www.apache.org/licenses/
+
+   TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+   1. Definitions.
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+      "License" shall mean the terms and conditions for use, reproduction,
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+      copyright license to reproduce, prepare Derivative Works of,
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+          notices within Derivative Works that You distribute, alongside
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+      You may add Your own copyright statement to Your modifications and
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+   5. Submission of Contributions. Unless You explicitly state otherwise,
+      any Contribution intentionally submitted for inclusion in the Work
+      by You to the Licensor shall be under the terms and conditions of
+      this License, without any additional terms or conditions.
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+      the terms of any separate license agreement you may have executed
+      with Licensor regarding such Contributions.
+
+   6. Trademarks. This License does not grant permission to use the trade
+      names, trademarks, service marks, or product names of the Licensor,
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+      origin of the Work and reproducing the content of the NOTICE file.
+
+   7. Disclaimer of Warranty. Unless required by applicable law or
+      agreed to in writing, Licensor provides the Work (and each
+      Contributor provides its Contributions) on an "AS IS" BASIS,
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+      whether in tort (including negligence), contract, or otherwise,
+      unless required by applicable law (such as deliberate and grossly
+      negligent acts) or agreed to in writing, shall any Contributor be
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+      Work (including but not limited to damages for loss of goodwill,
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+
+   9. Accepting Warranty or Additional Liability. While redistributing
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+      on Your own behalf and on Your sole responsibility, not on behalf
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+
+   END OF TERMS AND CONDITIONS
+
+   APPENDIX: How to apply the Apache License to your work.
+
+      To apply the Apache License to your work, attach the following
+      boilerplate notice, with the fields enclosed by brackets "{}"
+      replaced with your own identifying information. (Don't include
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+      file or class name and description of purpose be included on the
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+
+   Copyright 2019 Léo de Souza
+
+   Licensed under the Apache License, Version 2.0 (the "License");
+   you may not use this file except in compliance with the License.
+   You may obtain a copy of the License at
+
+       http://www.apache.org/licenses/LICENSE-2.0
+
+   Unless required by applicable law or agreed to in writing, software
+   distributed under the License is distributed on an "AS IS" BASIS,
+   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+   See the License for the specific language governing permissions and
+   limitations under the License.
diff --git a/web/themes/hugo-flex/README.md b/web/themes/hugo-flex/README.md
new file mode 100644
index 0000000000000000000000000000000000000000..035b7023a17835384887e184c8c3e89b513db94f
--- /dev/null
+++ b/web/themes/hugo-flex/README.md
@@ -0,0 +1,186 @@
+# Hugo Flex
+
+A lightweight Hugo theme leveraging CSS Flexbox.
+
+This theme is verified to work with Hugo versions v0.65–v0.104.
+
+
+## Features
+
+- Flexbox-based responsive layout
+- 100% speed score on PageSpeed Insight
+- No framework
+- No javascript
+- Full posts in RSS feed
+- RSS page looks like a normal page
+
+Optional features:
+
+- Show summaries on homepage
+- Schema.org, Open Graph and Twitter Cards metadata
+- Utterances comments widget
+- Custom CSS and JS may be added [site-wide](#custom-css-and-js), or [dynamically](#dynamically-embedded) with shortcodes
+- Built-in shortcodes:
+  - Netlify contact form
+  - On-click Soundcloud player
+
+
+## Example
+
+The [demo site](https://de-souza.github.io/hugo-flex/) is built from the [hugoBasicExample](https://github.com/gohugoio/hugoBasicExample) repository.
+
+A complete starter template specifically made for this theme is also available at [scivision/hugo-flex-example](https://github.com/scivision/hugo-flex-example).
+
+
+## Installation
+
+1. [Install Hugo](https://gohugo.io/getting-started/installing/).
+
+2. [Create a Hugo site](https://gohugo.io/getting-started/quick-start/).
+
+3. Open a command prompt at the root of the site and download the theme:
+
+```bash
+git init
+git submodule add https://github.com/de-souza/hugo-flex.git themes/hugo-flex
+```
+
+4. Add the theme to the site configuration:
+
+```bash
+echo 'theme: hugo-flex' >> config.yaml
+```
+
+
+## Updating
+
+Open a command prompt at the root of the site and update the theme:
+
+```bash
+git submodule update --remote --rebase
+```
+
+
+## Configuration
+
+Any part of the default theme configuration can be overwritten in the site configuration:
+
+```yaml
+params:
+  color: teal           # Any color in CSS syntax
+  width: 42rem          # Any length in CSS syntax
+  footer: >-            # HTML spaces ( ) are needed before HTML elements
+    Except where otherwise noted, content on this site is licensed under a  
+    <a href="http://creativecommons.org/licenses/by/4.0/" rel="license">Creative
+    Commons Attribution 4.0 International License</a>.
+  rss: To subscribe to this RSS feed, copy its address and paste it into your
+    favorite feed reader.
+  summaries: false      # Set to true to show summaries of posts on homepage
+  divider: \a0          # Set to false to remove divider below posts on homepage
+  schema: false         # Set to true to add Schema.org metadata
+  opengraph: false      # Set to true to add Open Graph metadata
+  twittercards: false   # Set to true to add Twitter Cards metadata
+  utterances:
+    repo:               # Set to Utterances repo URL to add Utterances comments
+    issueterm: pathname
+    theme: github-light
+  netlify:
+    honeypot: false     # Set to true to add honeypot field in contact form
+    recaptcha: false    # Set to true to add recaptcha challenge in contact form
+  # css:                # Uncomment to add custom CSS from the assets directory
+  #   - css/foo.css
+  #   - bar.css
+  # js:                 # Uncomment to add custom JS from the assets directory
+  #   - js/foo.js
+  #   - bar.js
+
+menu:
+  nav:
+  - name: About
+    url: about/
+    weight: 1
+  - name: Posts
+    url: post/
+    weight: 2
+  - name: Tags
+    url: tags/
+    weight: 3
+  - name: Categories
+    url: categories/
+    weight: 4
+  - name: RSS
+    url: index.xml
+    weight: 5
+```
+
+
+## Built-In Shortcodes
+
+### Netlify Contact Form
+
+A contact form working with the Netlify form handling service may be inserted with the shortcode:
+
+```
+{{< contact >}}
+```
+
+A custom success page URL may be given as a parameter:
+
+```
+{{< contact "/success" >}}
+```
+
+### Soundcloud Player
+
+A Soundcloud Player may be inserted with the shortcode:
+
+```
+{{< soundcloud 123456789 >}}
+```
+
+The parameter is a track ID that can be extracted from the "embed" sharing menu on the track page.
+
+
+## Custom CSS and JS
+
+### Site-Wide
+
+Custom CSS and JS can be added to all the site pages at once. To do so, their filenames can be added to the site configuration:
+
+```yaml
+params:
+  css:
+    - css/foo.css
+    - bar.css
+  js:
+    - js/foo.js
+    - bar.js
+```
+
+The paths are relative to the project working directory.
+In this example, the file paths relative to the site root would be `assets/css/foo.css`,  `assets/bar.css`,  `assets/js/foo.js`,  `assets/bar.js`.
+
+
+### Dynamically Embedded
+
+CSS and JS resources may be embedded on specific pages of the site using [shortcodes](https://gohugo.io/content-management/shortcodes).
+
+To load a resource on each page where a shortcode is used, the template for this shortcode must add the resource to the `css` or `js` key of the `.Scratch` variable. For instance, a shortcode template `myshortcode.html` containing the line
+
+```html
+{{ resources.Get "myscript.js" | fingerprint | .Page.Scratch.SetInMap "js" "myscript" }}
+```
+
+will load `myscript.js` on every page where `myshortcode` is used.
+
+As an example, this is the template for the built-in Soundcloud shortcode:
+
+```html
+{{ resources.Get "css/soundcloud.css" | minify | fingerprint | .Page.Scratch.SetInMap "css" "soundcloud" }}
+{{ resources.Get "js/soundcloud.js" | minify | fingerprint  | .Page.Scratch.SetInMap "js" "soundcloud" }}
+<div class="Soundcloud" data-id="{{ .Get 0 }}"></div>
+```
+
+## License
+
+This theme is licensed under the [Apache License 2.0](https://github.com/de-souza/hugo-flex/blob/master/LICENSE).
diff --git a/web/themes/hugo-flex/assets/css/base.tpl.css b/web/themes/hugo-flex/assets/css/base.tpl.css
new file mode 100644
index 0000000000000000000000000000000000000000..327007da2090260a92c7b592cd05dcd2d68ba29a
--- /dev/null
+++ b/web/themes/hugo-flex/assets/css/base.tpl.css
@@ -0,0 +1,136 @@
+body {
+  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
+  line-height: 1.6;
+  display: flex;
+  flex-direction: column;
+  min-height: 100vh;
+  margin: 0;
+  padding: 0;
+}
+
+main {
+  flex-grow: 1;
+}
+
+img {
+  max-width: 100%;
+  border-radius: 0.2rem;
+}
+
+pre {
+  overflow-x: auto;
+  border: 0.1rem solid lightgray;
+  padding: 1rem;
+}
+
+code {
+  font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, Courier, monospace;
+}
+
+.Banner {
+  list-style: none;
+  display: flex;
+  flex-flow: row-reverse wrap-reverse;
+  justify-content: space-between;
+  margin: 0;
+  padding: 0;
+}
+
+{{ $len := len site.Menus.nav }}
+{{ range seq $len }}
+
+  .Banner-item:nth-child({{ . }}) {
+    order: {{ sub $len . | add 1 }};
+  }
+
+{{ end }}
+
+.Banner-item--title {
+  flex-grow: 1;
+}
+
+.Banner-link {
+  font-size: 1.25rem;
+  color: white;
+  padding: 0.5rem 1rem;
+}
+
+.Heading {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-between;
+  align-items: baseline;
+}
+
+.Heading-title {
+  margin: 1.5rem 0.5rem 0 0;
+}
+
+.Heading-link {
+  color: inherit;
+}
+
+.Tags {
+  list-style: none;
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: center;
+  margin: 1.5rem 0;
+  padding: 0;
+}
+
+.Tags-item {
+  border-radius: 0.2rem;
+  margin: 0.2rem;
+  padding: 0 0.3rem;
+}
+
+.Tags-link {
+  color: white;
+}
+
+{{ with site.Params.divider }}
+
+  .Divider {
+    display: flex;
+    justify-content: center;
+  }
+
+  .Divider::after {
+    content: "{{ . }}";
+  }
+
+{{ end }}
+
+.Pagination {
+  font-size: 1.25rem;
+  color: inherit;
+}
+
+.Pagination--right {
+  float: right;
+}
+
+.Footer {
+  text-align: center;
+  margin: 1rem 0;
+}
+
+.u-wrapper {
+  {{ with site.Params.width }}max-width: {{ . }};{{ end }}
+  margin: auto;
+}
+
+.u-padding {
+  padding: 0 1rem;
+}
+
+.u-background {
+  background: {{ site.Params.color }};
+}
+
+.u-clickable {
+  font-weight: bold;
+  text-decoration: none;
+  display: inline-block;
+}
diff --git a/web/themes/hugo-flex/assets/css/contact.css b/web/themes/hugo-flex/assets/css/contact.css
new file mode 100644
index 0000000000000000000000000000000000000000..5241a52875cc88b66f312bf5299cb9e72b4ae7da
--- /dev/null
+++ b/web/themes/hugo-flex/assets/css/contact.css
@@ -0,0 +1,39 @@
+.Contact {
+  max-width: 30rem;
+  margin: 1.5rem auto;
+}
+
+.Contact-group {
+  list-style-type: none;
+  margin: 0;
+  padding: 0;
+}
+
+.Contact-hidden {
+  display: none;
+}
+
+.Contact-item {
+  display: flex;
+  flex-wrap: wrap;
+  justify-content: space-between;
+  margin: 0.5rem 0;
+}
+
+.Contact-label {
+  flex-basis: 5rem;
+}
+
+.Contact-input {
+  flex-grow: 1;
+  flex-basis: 15rem;
+}
+
+.Contact-input--textbox {
+  resize: vertical;
+  height: 5rem;
+}
+
+.Contact-button {
+  margin-left: auto;
+}
diff --git a/web/themes/hugo-flex/assets/css/soundcloud.css b/web/themes/hugo-flex/assets/css/soundcloud.css
new file mode 100644
index 0000000000000000000000000000000000000000..69fbfb2768e8122cc985615fd64624b6ae622d67
--- /dev/null
+++ b/web/themes/hugo-flex/assets/css/soundcloud.css
@@ -0,0 +1,26 @@
+.Soundcloud {
+  height: 166px;
+}
+
+.Soundcloud:empty {
+  display: none;
+}
+
+.Soundcloud-iframe {
+  height: 100%;
+  width: 100%;
+  border: 0;
+}
+
+.Soundcloud-player {
+  display: flex;
+  flex-direction: column;
+  justify-content: center;
+  align-items: center;
+  width: 100%;
+  height: 100%;
+  border: 0.1rem solid lightgray;
+  border-radius: 0.3rem;
+  background: whitesmoke;
+  cursor: pointer;
+}
diff --git a/web/themes/hugo-flex/assets/js/soundcloud.js b/web/themes/hugo-flex/assets/js/soundcloud.js
new file mode 100644
index 0000000000000000000000000000000000000000..22c425b47c396dc71a6160acb4a01d999fa47b8b
--- /dev/null
+++ b/web/themes/hugo-flex/assets/js/soundcloud.js
@@ -0,0 +1,20 @@
+const soundcloud = (() => {
+  for (const wrapper of document.querySelectorAll(".Soundcloud")) {
+    const iframe = document.createElement("iframe");
+    iframe.className = "Soundcloud-iframe";
+    iframe.setAttribute("src", `https://w.soundcloud.com/player/?url=https%3A//api.soundcloud.com/tracks/${wrapper.getAttribute('data-id')}&show_comments=false`);
+    const link = document.createElement("a");
+    link.setAttribute("href", "https://soundcloud.com/pages/cookies");
+    link.textContent = "cookie policy";
+    link.onclick = e => e.stopPropagation();
+    link.onkeydown = e => e.stopPropagation();
+    const player = document.createElement("div");
+    player.className = "Soundcloud-player";
+    player.setAttribute("tabindex", "0");
+    player.textContent = 'Load player';
+    player.appendChild(link);
+    player.onclick = () => wrapper.replaceChild(iframe, player);
+    player.onkeydown = e => { if (e.keyCode == 13) wrapper.replaceChild(iframe, player) };
+    wrapper.appendChild(player);
+  };
+})();
diff --git a/web/themes/hugo-flex/assets/xml/base.tpl.xml b/web/themes/hugo-flex/assets/xml/base.tpl.xml
new file mode 100644
index 0000000000000000000000000000000000000000..de6aaf6242691ea8b7b007964ee994c7d871dab4
--- /dev/null
+++ b/web/themes/hugo-flex/assets/xml/base.tpl.xml
@@ -0,0 +1,54 @@
+{{ safeHTML `<?xml version="1.0" encoding="utf-8" ?>` }}
+<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
+  <xsl:output method="html" doctype-system="about:legacy-compat" />
+  <xsl:template match="/rss/channel">
+    <html lang="{{ site.LanguageCode }}">
+      <head>
+        <meta name="viewport" content="width=device-width, initial-scale=1.0" />
+        {{ hugo.Generator }}
+        <title><xsl:value-of select="title" /></title>
+        {{ $site_css := (.Scratch.Get "css").base }}
+        <link rel="stylesheet" href="{{ $site_css.Permalink }}" integrity="{{ $site_css.Data.Integrity }}" />
+      </head>
+      <body>
+        <nav class="u-background">
+          <div class="u-wrapper">
+            <ul class="Banner">
+              <li class="Banner-item Banner-item--title">
+                <a class="Banner-link u-clickable" href="{{ absURL nil }}">{{ site.Title }}</a>
+              </li>
+              {{ range site.Menus.nav }}
+                <li class="Banner-item">
+                  <a class="Banner-link u-clickable" href="{{ absURL .URL }}">{{ .Name }}</a>
+                </li>
+              {{ end }}
+            </ul>
+          </div>
+        </nav>
+        <main>
+          <div class="u-wrapper">
+            <div class="u-padding">
+              <h2 class="Heading-title">
+                <a class="Heading-link u-clickable" href="{link}" rel="bookmark"><xsl:value-of select="title" /></a>
+              </h2>
+              {{ with site.Params.rss }}
+                <p>
+                  {{ safeHTML . }}
+                </p>
+              {{ end }}
+            </div>
+          </div>
+        </main>
+        {{ with site.Params.footer }}
+          <footer class="Footer">
+            <div class="u-wrapper">
+              <div class="u-padding">
+                {{ safeHTML . }}
+              </div>
+            </div>
+          </footer>
+        {{ end }}
+      </body>
+    </html>
+  </xsl:template>
+</xsl:stylesheet>
diff --git a/web/themes/hugo-flex/config.yaml b/web/themes/hugo-flex/config.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..9e3b15f52163cc25f11754cbbc7270d19001d8c2
--- /dev/null
+++ b/web/themes/hugo-flex/config.yaml
@@ -0,0 +1,52 @@
+params:
+  color: gray           # Any color in CSS syntax
+  width: 42rem          # Any length in CSS syntax
+  # footer: >-            # A hardcoded space is needed before each html element
+  #   Except where otherwise noted, content on this site is licensed under a &#32;
+  #   <a href="http://creativecommons.org/licenses/by/4.0/" rel="license">Creative
+  #   Commons Attribution 4.0 International License</a>.
+  # rss: To subscribe to this RSS feed, copy its address and paste it into your
+  #   favorite feed reader.
+  summaries: false      # Set to true to show summaries of posts on homepage
+  divider: \a0          # Set to false to remove divider below posts on homepage
+  schema: false         # Set to true to add Schema.org metadata
+  opengraph: false      # Set to true to add Open Graph metadata
+  twittercards: false   # Set to true to add Twitter Cards metadata
+  utterances:
+    repo:               # Set to Utterances repo URL to add Utterances comments
+    issueterm: pathname
+    theme: github-light
+  netlify:
+    honeypot: false     # Set to true to add honeypot field in contact form
+    recaptcha: false    # Set to true to add recaptcha challenge in contact form
+  # css:                # Uncomment to add custom CSS from a list of files
+  #   - css/foo.css
+  #   - bar.css
+  # js:                 # Uncomment to add custom JS from a list of files
+  #   - js/foo.js
+  #   - bar.js
+
+
+menu:
+  nav:
+  - name: Thèmes
+    url: content/
+    weight: 1
+  - name: Evaluation
+    url: content3/
+    weight: 2
+  - name: Emploi du temps
+    url: content2/
+    weight: 2
+  # - name: Thèmes
+  #   url: content/
+  #   weight: 2
+  # - name: Tags
+  #   url: tags/
+  #   weight: 3
+  # - name: Categories
+  #   url: categories/
+  #   weight: 4
+  # - name: RSS
+  #   url: index.xml
+  #   weight: 5
diff --git a/web/themes/hugo-flex/images/screenshot.png b/web/themes/hugo-flex/images/screenshot.png
new file mode 100644
index 0000000000000000000000000000000000000000..de05a3c8b9d4c6587339e8cfad42fea79ffb7a32
Binary files /dev/null and b/web/themes/hugo-flex/images/screenshot.png differ
diff --git a/web/themes/hugo-flex/images/tn.png b/web/themes/hugo-flex/images/tn.png
new file mode 100644
index 0000000000000000000000000000000000000000..bbd09af8452d535cc1ffd22e7f51aef21f413e08
Binary files /dev/null and b/web/themes/hugo-flex/images/tn.png differ
diff --git a/web/themes/hugo-flex/layouts/_default/baseof.html b/web/themes/hugo-flex/layouts/_default/baseof.html
new file mode 100644
index 0000000000000000000000000000000000000000..bc7f8097b4fadaa4dea4b08d1d103bba8921621b
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/baseof.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html lang="{{ site.LanguageCode }}">
+
+<head>
+  {{ partial "meta.html" . }}
+  {{ partial "title.html" . }}
+  {{ partial "link.html" . }}
+  {{ partial "load_site_assets.html" . }}
+  {{ block "load_page_assets" . }}
+    {{ with .Content }}{{ end }}
+  {{ end }}
+  {{ partial "assets.html" . }}
+</head>
+
+<body>
+  {{ partialCached "banner.html" . }}
+  <main>
+    <div class="u-wrapper">
+      <div class="u-padding">
+        {{ block "main" . }}{{ end }}
+      </div>
+    </div>
+  </main>
+  {{ partialCached "footer.html" . }}
+</body>
+
+</html>
diff --git a/web/themes/hugo-flex/layouts/_default/home.html b/web/themes/hugo-flex/layouts/_default/home.html
new file mode 100644
index 0000000000000000000000000000000000000000..02bbee5d965d46b8ebea7fcdd5c2c99278b21eca
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/home.html
@@ -0,0 +1,51 @@
+{{ define "load_page_assets" }}
+
+  {{ $pages := where site.RegularPages "Type" "in" site.Params.mainSections }}
+
+  {{ $paginator := .Paginate $pages }}
+
+  {{ range $paginator.Pages }}
+    {{ with .Content }}{{ end }}
+    {{ $page_css := .Scratch.Get "css" }}
+    {{ with $page_css }}
+      {{ $css_list := $.Scratch.Get "css" }}
+      {{ . | merge $css_list | $.Scratch.Set "css" }}
+    {{ end }}
+    {{ $page_js := .Scratch.Get "js" }}
+    {{ with $page_js }}
+      {{ $js_list := $.Scratch.Get "js" }}
+      {{ . | merge $js_list | $.Scratch.Set "js" }}
+    {{ end }}
+  {{ end }}
+
+  {{ $paginator | .Scratch.Set "paginator" }}
+
+{{ end }}
+
+{{ define "main" }}
+
+  {{ $paginator := .Scratch.Get "paginator" }}
+
+  {{ range $paginator.Pages }}
+    <article>
+      {{ partial "heading.html" . }}
+      {{ if site.Params.summaries }}
+        {{ .Summary }}
+        {{ if .Truncated }}
+          <p>
+            <a class="u-clickable" href="{{ .RelPermalink }}">Read More…</a>
+          </p>
+        {{ end }}
+      {{ else }}
+        {{ .Content }}
+      {{ end }}
+      {{ partial "tags.html" . }}
+    </article>
+    {{ with site.Params.divider }}
+      <div class="Divider"></div>
+    {{ end }}
+  {{ end }}
+
+  {{ partial "pagination.html" . }}
+
+{{ end }}
diff --git a/web/themes/hugo-flex/layouts/_default/list.html b/web/themes/hugo-flex/layouts/_default/list.html
new file mode 100644
index 0000000000000000000000000000000000000000..dca50cc2576b2ab1f5e0afcc2424ecfe076bc30d
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/list.html
@@ -0,0 +1,18 @@
+{{ define "main" }}
+
+  {{ partial "heading.html" . }}
+
+  {{ .Content }}
+
+  {{ range .Pages.GroupByPublishDate "2006" }}
+    <h3>{{ .Key }}</h3>
+    <ul>
+      {{ range .Pages }}
+        <li>
+          {{ .PublishDate.Format "2006-01-02" }} – <a href="{{ .RelPermalink }}">{{ .Title }}</a>
+        </li>
+      {{ end }}
+    </ul>
+  {{ end }}
+
+{{ end }}
diff --git a/web/themes/hugo-flex/layouts/_default/rss.xml b/web/themes/hugo-flex/layouts/_default/rss.xml
new file mode 100644
index 0000000000000000000000000000000000000000..ea9e46a7181c364c415debf4a04bbd20620de31f
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/rss.xml
@@ -0,0 +1,30 @@
+{{- $base_xml := resources.Get "xml/base.tpl.xml" | resources.ExecuteAsTemplate "xml/base.xml" . | minify }}
+{{- $pages := where site.RegularPages "Type" "in" site.Params.mainSections }}
+{{- $limit := .Site.Config.Services.RSS.Limit }}
+{{- if ge $limit 1 }}
+  {{- $pages = $pages | first $limit }}
+{{- end }}
+{{- safeHTML `<?xml version="1.0" encoding="utf-8" ?>` }}
+{{ printf `<?xml-stylesheet type="text/xsl" href=%q ?>` $base_xml.Permalink | safeHTML }}
+<rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom">
+  <channel>
+    <title>{{ if eq .Title site.Title }}{{ site.Title }}{{ else }}{{ with .Title }}{{ . }} on {{ end }}{{ site.Title }}{{ end }}</title>
+    <link>{{ .Permalink }}</link>
+    <description>Recent content {{ if ne .Title site.Title }}{{ with .Title }}in {{ . }} {{ end }}{{ end }}on {{ site.Title }}</description>
+    <generator>Hugo -- gohugo.io</generator>{{ with site.LanguageCode }}
+    <language>{{ . }}</language>{{ end }}{{ with site.Author.email }}
+    <managingEditor>{{ . }}{{ with site.Author.name }} ({{ . }}){{ end }}</managingEditor>{{ end }}{{ with site.Author.email }}
+    <webMaster>{{ . }}{{ with site.Author.name }} ({{ . }}){{ end }}</webMaster>{{ end }}{{ with site.Copyright }}
+    <copyright>{{ . }}</copyright>{{ end }}{{ with .Date | default nil }}
+    <lastBuildDate>{{ .Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</lastBuildDate>{{ end }}{{ with .OutputFormats.Get "RSS" }}
+    {{ printf `<atom:link href=%q rel="self" type=%q />` .Permalink .MediaType | safeHTML }}{{ end }}{{ range $pages }}
+    <item>
+      <title>{{ .Title }}</title>
+      <link>{{ .Permalink }}</link>{{ with .PublishDate | default nil }}
+      <pubDate>{{ .Format "Mon, 02 Jan 2006 15:04:05 -0700" | safeHTML }}</pubDate>{{ end }}{{ with site.Author.email }}
+      <author>{{ . }}{{ with site.Author.name }} ({{ . }}){{ end }}</author>{{ end }}
+      <guid>{{ .Permalink }}</guid>
+      <description>{{ html .Content }}</description>
+    </item>{{ end }}
+  </channel>
+</rss>
diff --git a/web/themes/hugo-flex/layouts/_default/single.html b/web/themes/hugo-flex/layouts/_default/single.html
new file mode 100644
index 0000000000000000000000000000000000000000..f1c4fc53005fdaedbba4b6f0da512ba48618370d
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/single.html
@@ -0,0 +1,10 @@
+{{ define "main" }}
+
+  <article>
+    {{ partial "heading.html" . }}
+    {{ .Content }}
+    {{ partial "tags.html" . }}
+    {{ partial "comments.html" . }}
+  </article>
+
+{{ end }}
diff --git a/web/themes/hugo-flex/layouts/_default/terms.html b/web/themes/hugo-flex/layouts/_default/terms.html
new file mode 100644
index 0000000000000000000000000000000000000000..a93860a8ecf18f6c2ddaba5790060f1b285fc689
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/_default/terms.html
@@ -0,0 +1,15 @@
+{{ define "main" }}
+
+  {{ partial "heading.html" . }}
+
+  {{ .Content }}
+
+  <ul class="Tags">
+    {{ range .Pages }}
+      <li class="Tags-item u-background">
+        <a class="Tags-link u-clickable" href="{{ .RelPermalink }}">{{ .Title }}</a>
+      </li>
+    {{ end }}
+  </ul>
+
+{{ end }}
diff --git a/web/themes/hugo-flex/layouts/partials/assets.html b/web/themes/hugo-flex/layouts/partials/assets.html
new file mode 100644
index 0000000000000000000000000000000000000000..43a533be0a5a630ab2aef1dc4f1705172804364b
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/assets.html
@@ -0,0 +1,7 @@
+{{ range .Scratch.GetSortedMapValues "css" }}
+  <link rel="stylesheet" href="{{ .RelPermalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous">
+{{ end }}
+
+{{ range .Scratch.GetSortedMapValues "js" }}
+  <script defer src="{{ .RelPermalink }}" integrity="{{ .Data.Integrity }}" crossorigin="anonymous"></script>
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/banner.html b/web/themes/hugo-flex/layouts/partials/banner.html
new file mode 100644
index 0000000000000000000000000000000000000000..dc123b8c1027a668761271772129203ec0075959
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/banner.html
@@ -0,0 +1,14 @@
+<nav class="u-background">
+  <div class="u-wrapper">
+    <ul class="Banner">
+      <li class="Banner-item Banner-item--title">
+        <a class="Banner-link u-clickable" href="{{ relURL nil }}">{{ site.Title }}</a>
+      </li>
+      {{ range site.Menus.nav }}
+        <li class="Banner-item">
+          <a class="Banner-link u-clickable" href="{{ relURL .URL }}">{{ .Name }}</a>
+        </li>
+      {{ end }}
+    </ul>
+  </div>
+</nav>
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/comments.html b/web/themes/hugo-flex/layouts/partials/comments.html
new file mode 100644
index 0000000000000000000000000000000000000000..0f6b002928752d9eea0157bc8ca57d3616577ebf
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/comments.html
@@ -0,0 +1,5 @@
+{{ with site.Params.utterances }}
+  {{ if $.Type | in site.Params.mainSections | and .repo }}
+    <script src="https://utteranc.es/client.js" repo="{{ .repo }}" issue-term="{{ .issueterm }}" theme="{{ .theme }}" crossorigin="anonymous" async></script>
+  {{end}}
+{{end}}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/footer.html b/web/themes/hugo-flex/layouts/partials/footer.html
new file mode 100644
index 0000000000000000000000000000000000000000..0c631d643d64b45c6fd998d7983639de250d5813
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/footer.html
@@ -0,0 +1,9 @@
+{{ with site.Params.footer }}
+  <footer class="Footer">
+    <div class="u-wrapper">
+      <div class="u-padding">
+        {{ safeHTML . }}
+      </div>
+    </div>
+  </footer>
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/heading.html b/web/themes/hugo-flex/layouts/partials/heading.html
new file mode 100644
index 0000000000000000000000000000000000000000..e62f2162a2031d43d4ece693bea2655461a7399a
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/heading.html
@@ -0,0 +1,10 @@
+<header class="Heading">
+  <h2 class="Heading-title">
+    <a class="Heading-link u-clickable" href="{{ .RelPermalink }}" rel="bookmark">{{ .Title }}</a>
+  </h2>
+  {{ with .PublishDate | default nil }}
+    <time datetime="{{ .Format "2006-01-02T15:04:05Z07:00" }}">
+      {{- .Format "2 January, 2006" -}}
+    </time>
+  {{ end }}
+</header>
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/link.html b/web/themes/hugo-flex/layouts/partials/link.html
new file mode 100644
index 0000000000000000000000000000000000000000..8a6ac9c1cc2a7fc7b0cb715ad6607427f32a10cc
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/link.html
@@ -0,0 +1,5 @@
+<link rel="canonical" href="{{ .RelPermalink }}">
+
+{{ range .AlternativeOutputFormats }}
+  {{ printf "<link rel=%q type=%q href=%q title=%q>" .Rel .MediaType .RelPermalink site.Title | safeHTML }}
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/load_site_assets.html b/web/themes/hugo-flex/layouts/partials/load_site_assets.html
new file mode 100644
index 0000000000000000000000000000000000000000..8f3ee7c962ab7975fd6e8acdfd290376b9050040
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/load_site_assets.html
@@ -0,0 +1,24 @@
+{{ $base_css := resources.Get "css/base.tpl.css" | resources.ExecuteAsTemplate "css/base.css" . }}
+
+{{ $site_css := $base_css }}
+
+{{ with site.Params.css }}
+  {{ $css_list := slice $site_css }}
+  {{ range . }}
+    {{ $custom_css := resources.Get . }}
+    {{ $css_list = $css_list | append $custom_css }}
+  {{ end }}
+  {{ $site_css = $css_list | resources.Concat "css/base.css" }}
+{{ end }}
+
+{{ minify $site_css | fingerprint | .Page.Scratch.SetInMap "css" "base" }}
+
+{{ with site.Params.js }}
+  {{ $js_list := slice }}
+  {{ range . }}
+    {{ $custom_js := resources.Get . }}
+    {{ $js_list = $js_list | append $custom_js }}
+  {{ end }}
+  {{ $site_js := $js_list | resources.Concat "js/base.js" }}
+  {{ minify $site_js | fingerprint | $.Page.Scratch.SetInMap "js" "base" }}
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/meta.html b/web/themes/hugo-flex/layouts/partials/meta.html
new file mode 100644
index 0000000000000000000000000000000000000000..6a1448e394e96c4e3d60036f0711b35558699a42
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/meta.html
@@ -0,0 +1,29 @@
+<meta charset="utf-8">
+
+<meta name="viewport" content="width=device-width, initial-scale=1.0">
+
+{{ with .Description }}
+  <meta name="description" content="{{ . }}">
+{{ else }}
+  {{ if .IsPage }}
+    <meta name="description" content="{{ .Summary }}">
+  {{ else }}
+    {{ with site.Params.description }}
+      <meta name="description" content="{{ . }}">
+    {{ end }}
+  {{ end }}
+{{ end }}
+
+{{ if site.Params.schema }}
+  {{ template "_internal/schema.html" . }}
+{{ end }}
+
+{{ if site.Params.opengraph }}
+  {{ template "_internal/opengraph.html" . }}
+{{ end }}
+
+{{ if site.Params.twittercards }}
+  {{ template "_internal/twitter_cards.html" . }}
+{{ end }}
+
+{{ hugo.Generator }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/pagination.html b/web/themes/hugo-flex/layouts/partials/pagination.html
new file mode 100644
index 0000000000000000000000000000000000000000..25fca9742a7fef60dce54f35a6a04bd4cfa23be1
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/pagination.html
@@ -0,0 +1,12 @@
+{{ $paginator := .Scratch.Get "paginator" }}
+
+{{ if gt $paginator.TotalPages 1 }}
+  <nav>
+    {{ with $paginator.Next }}
+      <a class="Pagination u-clickable" href="{{ .URL }}" rel="prev">« Previous</a>
+    {{ end }}
+    {{ with $paginator.Prev }}
+      <a class="Pagination Pagination--right u-clickable" href="{{ .URL }}" rel="next">Next »</a>
+    {{ end }}
+  </nav>
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/tags.html b/web/themes/hugo-flex/layouts/partials/tags.html
new file mode 100644
index 0000000000000000000000000000000000000000..198ceca46f25cb5cdca5f61983651428abaf0179
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/tags.html
@@ -0,0 +1,23 @@
+{{ $taxonomy_list := slice }}
+
+{{ range $taxonomy, $_ := site.Taxonomies }}
+  {{ $taxonomy_list = $taxonomy_list | append $taxonomy }}
+{{ end }}
+
+{{ $taxonomy_is_used_list := apply $taxonomy_list "isset" .Params "." }}
+
+{{ if true | in $taxonomy_is_used_list }}
+  <footer>
+    {{ range $taxonomy := $taxonomy_list }}
+      {{ if isset $.Params $taxonomy }}
+        <ul class="Tags">
+          {{ range $.GetTerms $taxonomy }}
+            <li class="Tags-item u-background">
+              <a class="Tags-link u-clickable" href="{{ .RelPermalink }}" rel="tag">{{ .LinkTitle }}</a>
+            </li>
+          {{ end }}
+        </ul>
+      {{ end }}
+    {{ end }}
+  </footer>
+{{ end }}
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/partials/title.html b/web/themes/hugo-flex/layouts/partials/title.html
new file mode 100644
index 0000000000000000000000000000000000000000..7ed2b42e4fc8534449f95995b226e661a19d5487
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/partials/title.html
@@ -0,0 +1,7 @@
+<title>
+  {{- if eq .Title site.Title -}}
+    {{ site.Title }}
+  {{- else -}}
+    {{ with .Title }}{{ . }} | {{ end }}{{ site.Title }}
+  {{- end -}}
+</title>
\ No newline at end of file
diff --git a/web/themes/hugo-flex/layouts/shortcodes/contact.html b/web/themes/hugo-flex/layouts/shortcodes/contact.html
new file mode 100644
index 0000000000000000000000000000000000000000..f6d800a7b6e60cf729135351771233e623d17d75
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/shortcodes/contact.html
@@ -0,0 +1,32 @@
+{{ resources.Get "css/contact.css" | minify | fingerprint | .Page.Scratch.SetInMap "css" "contact" }}
+
+<form class="Contact" name="contact" method="POST" data-netlify="true"{{ if site.Params.netlify.honeypot }} data-netlify-honeypot="bot"{{ end }}{{ if site.Params.netlify.recaptcha }} data-netlify-recaptcha="true"{{ end }}{{ with .Get 0 }} action="{{ . }}"{{ end }}>
+  <ul class="Contact-group">
+    {{ if site.Params.netlify.honeypot }}
+      <li class="Contact-hidden">
+        <label>Don’t fill this out if you're human:</label>
+        <input name="bot">
+      </li>
+    {{ end }}
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-name">Name:</label>
+      <input class="Contact-input" id="Contact-name" type="text" name="name" autofocus>
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-email">Email:</label>
+      <input class="Contact-input" id="Contact-email" type="email" name="email">
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-subject">Subject:</label>
+      <input class="Contact-input" id="Contact-subject" type="text" name="subject">
+    </li>
+    <li class="Contact-item">
+      <label class="Contact-label" for="Contact-message">Message:</label>
+      <textarea class="Contact-input Contact-input--textbox" id="Contact-message" name="message"></textarea>
+    </li>
+    <li class="Contact-item">
+      <button class="Contact-button" type="submit">Send</button>
+    </li>
+  </ul>
+  {{ if site.Params.netlify.recaptcha }}<div data-netlify-recaptcha="true"></div>{{ end }}
+</form>
diff --git a/web/themes/hugo-flex/layouts/shortcodes/soundcloud.html b/web/themes/hugo-flex/layouts/shortcodes/soundcloud.html
new file mode 100644
index 0000000000000000000000000000000000000000..b3d28016a6d95a23d0e32df1bbfacbe2dd9b4b90
--- /dev/null
+++ b/web/themes/hugo-flex/layouts/shortcodes/soundcloud.html
@@ -0,0 +1,5 @@
+{{ resources.Get "css/soundcloud.css" | minify | fingerprint | .Page.Scratch.SetInMap "css" "soundcloud" }}
+
+{{ resources.Get "js/soundcloud.js" | minify | fingerprint | .Page.Scratch.SetInMap "js" "soundcloud" }}
+
+<div class="Soundcloud" data-id="{{ .Get 0 }}"></div>
diff --git a/web/themes/hugo-flex/theme.toml b/web/themes/hugo-flex/theme.toml
new file mode 100644
index 0000000000000000000000000000000000000000..0009ae6e1be6dbb43f7cf5fcffe25079fe637559
--- /dev/null
+++ b/web/themes/hugo-flex/theme.toml
@@ -0,0 +1,13 @@
+name = "Hugo Flex"
+license = "Apache-2.0"
+licenselink = "https://github.com/de-souza/hugo-flex/blob/master/LICENSE"
+description = "A lightweight Hugo theme leveraging CSS Flexbox"
+homepage = "https://github.com/de-souza/hugo-flex/"
+demosite = "https://de-souza.github.io/hugo-flex/"
+tags = ["responsive", "minimal", "flexbox", "no-javascript"]
+features = ["posts"]
+min_version = "0.65"
+
+[author]
+  name = "Léo De Souza"
+  homepage = "https://github.com/de-souza/"