diff --git a/docs/Gemfile b/docs/Gemfile
index 8af2673..f713f3e 100644
--- a/docs/Gemfile
+++ b/docs/Gemfile
@@ -9,14 +9,14 @@ ruby RUBY_VERSION
 #
 # This will help ensure the proper Jekyll version is running.
 # Happy Jekylling!
-gem "jekyll", "3.4.3"
+# gem "jekyll", "4.3.2"
 
 # This is the default theme for new Jekyll sites. You may change this to anything you like.
 gem "minima", "~> 2.0"
 
 # If you want to use GitHub Pages, remove the "gem "jekyll"" above and
 # uncomment the line below. To upgrade, run `bundle update github-pages`.
-# gem "github-pages", group: :jekyll_plugins
+gem "github-pages", "~> 228", group: :jekyll_plugins
 
 # If you have any plugins, put them here!
 group :jekyll_plugins do
diff --git a/docs/Gemfile.lock b/docs/Gemfile.lock
index 4c6f04b..404b685 100644
--- a/docs/Gemfile.lock
+++ b/docs/Gemfile.lock
@@ -1,57 +1,264 @@
 GEM
   remote: https://rubygems.org/
   specs:
-    addressable (2.5.1)
-      public_suffix (~> 2.0, >= 2.0.2)
+    activesupport (7.0.5)
+      concurrent-ruby (~> 1.0, >= 1.0.2)
+      i18n (>= 1.6, < 2)
+      minitest (>= 5.1)
+      tzinfo (~> 2.0)
+    addressable (2.8.4)
+      public_suffix (>= 2.0.2, < 6.0)
+    coffee-script (2.4.1)
+      coffee-script-source
+      execjs
+    coffee-script-source (1.11.1)
     colorator (1.1.0)
-    ffi (1.9.24)
+    commonmarker (0.23.9)
+    concurrent-ruby (1.2.2)
+    dnsruby (1.70.0)
+      simpleidn (~> 0.2.1)
+    em-websocket (0.5.3)
+      eventmachine (>= 0.12.9)
+      http_parser.rb (~> 0)
+    ethon (0.16.0)
+      ffi (>= 1.15.0)
+    eventmachine (1.2.7)
+    execjs (2.8.1)
+    faraday (2.7.5)
+      faraday-net_http (>= 2.0, < 3.1)
+      ruby2_keywords (>= 0.0.4)
+    faraday-net_http (3.0.2)
+    ffi (1.15.5)
     forwardable-extended (2.6.0)
-    jekyll (3.6.3)
+    gemoji (3.0.1)
+    github-pages (228)
+      github-pages-health-check (= 1.17.9)
+      jekyll (= 3.9.3)
+      jekyll-avatar (= 0.7.0)
+      jekyll-coffeescript (= 1.1.1)
+      jekyll-commonmark-ghpages (= 0.4.0)
+      jekyll-default-layout (= 0.1.4)
+      jekyll-feed (= 0.15.1)
+      jekyll-gist (= 1.5.0)
+      jekyll-github-metadata (= 2.13.0)
+      jekyll-include-cache (= 0.2.1)
+      jekyll-mentions (= 1.6.0)
+      jekyll-optional-front-matter (= 0.3.2)
+      jekyll-paginate (= 1.1.0)
+      jekyll-readme-index (= 0.3.0)
+      jekyll-redirect-from (= 0.16.0)
+      jekyll-relative-links (= 0.6.1)
+      jekyll-remote-theme (= 0.4.3)
+      jekyll-sass-converter (= 1.5.2)
+      jekyll-seo-tag (= 2.8.0)
+      jekyll-sitemap (= 1.4.0)
+      jekyll-swiss (= 1.0.0)
+      jekyll-theme-architect (= 0.2.0)
+      jekyll-theme-cayman (= 0.2.0)
+      jekyll-theme-dinky (= 0.2.0)
+      jekyll-theme-hacker (= 0.2.0)
+      jekyll-theme-leap-day (= 0.2.0)
+      jekyll-theme-merlot (= 0.2.0)
+      jekyll-theme-midnight (= 0.2.0)
+      jekyll-theme-minimal (= 0.2.0)
+      jekyll-theme-modernist (= 0.2.0)
+      jekyll-theme-primer (= 0.6.0)
+      jekyll-theme-slate (= 0.2.0)
+      jekyll-theme-tactile (= 0.2.0)
+      jekyll-theme-time-machine (= 0.2.0)
+      jekyll-titles-from-headings (= 0.5.3)
+      jemoji (= 0.12.0)
+      kramdown (= 2.3.2)
+      kramdown-parser-gfm (= 1.1.0)
+      liquid (= 4.0.4)
+      mercenary (~> 0.3)
+      minima (= 2.5.1)
+      nokogiri (>= 1.13.6, < 2.0)
+      rouge (= 3.26.0)
+      terminal-table (~> 1.4)
+    github-pages-health-check (1.17.9)
+      addressable (~> 2.3)
+      dnsruby (~> 1.60)
+      octokit (~> 4.0)
+      public_suffix (>= 3.0, < 5.0)
+      typhoeus (~> 1.3)
+    html-pipeline (2.14.3)
+      activesupport (>= 2)
+      nokogiri (>= 1.4)
+    http_parser.rb (0.8.0)
+    i18n (1.13.0)
+      concurrent-ruby (~> 1.0)
+    jekyll (3.9.3)
       addressable (~> 2.4)
       colorator (~> 1.0)
+      em-websocket (~> 0.5)
+      i18n (>= 0.7, < 2)
       jekyll-sass-converter (~> 1.0)
-      jekyll-watch (~> 1.1)
-      kramdown (~> 1.3)
-      liquid (~> 3.0)
+      jekyll-watch (~> 2.0)
+      kramdown (>= 1.17, < 3)
+      liquid (~> 4.0)
       mercenary (~> 0.3.3)
       pathutil (~> 0.9)
-      rouge (~> 1.7)
+      rouge (>= 1.7, < 4)
       safe_yaml (~> 1.0)
-    jekyll-feed (0.9.2)
-      jekyll (~> 3.3)
-    jekyll-sass-converter (1.5.0)
+    jekyll-avatar (0.7.0)
+      jekyll (>= 3.0, < 5.0)
+    jekyll-coffeescript (1.1.1)
+      coffee-script (~> 2.2)
+      coffee-script-source (~> 1.11.1)
+    jekyll-commonmark (1.4.0)
+      commonmarker (~> 0.22)
+    jekyll-commonmark-ghpages (0.4.0)
+      commonmarker (~> 0.23.7)
+      jekyll (~> 3.9.0)
+      jekyll-commonmark (~> 1.4.0)
+      rouge (>= 2.0, < 5.0)
+    jekyll-default-layout (0.1.4)
+      jekyll (~> 3.0)
+    jekyll-feed (0.15.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-gist (1.5.0)
+      octokit (~> 4.2)
+    jekyll-github-metadata (2.13.0)
+      jekyll (>= 3.4, < 5.0)
+      octokit (~> 4.0, != 4.4.0)
+    jekyll-include-cache (0.2.1)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-mentions (1.6.0)
+      html-pipeline (~> 2.3)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-optional-front-matter (0.3.2)
+      jekyll (>= 3.0, < 5.0)
+    jekyll-paginate (1.1.0)
+    jekyll-readme-index (0.3.0)
+      jekyll (>= 3.0, < 5.0)
+    jekyll-redirect-from (0.16.0)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-relative-links (0.6.1)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-remote-theme (0.4.3)
+      addressable (~> 2.0)
+      jekyll (>= 3.5, < 5.0)
+      jekyll-sass-converter (>= 1.0, <= 3.0.0, != 2.0.0)
+      rubyzip (>= 1.3.0, < 3.0)
+    jekyll-sass-converter (1.5.2)
       sass (~> 3.4)
-    jekyll-watch (1.5.0)
-      listen (~> 3.0, < 3.1)
-    kramdown (1.13.2)
-    liquid (3.0.6)
-    listen (3.0.8)
-      rb-fsevent (~> 0.9, >= 0.9.4)
-      rb-inotify (~> 0.9, >= 0.9.7)
+    jekyll-seo-tag (2.8.0)
+      jekyll (>= 3.8, < 5.0)
+    jekyll-sitemap (1.4.0)
+      jekyll (>= 3.7, < 5.0)
+    jekyll-swiss (1.0.0)
+    jekyll-theme-architect (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-cayman (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-dinky (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-hacker (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-leap-day (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-merlot (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-midnight (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-minimal (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-modernist (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-primer (0.6.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-github-metadata (~> 2.9)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-slate (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-tactile (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-theme-time-machine (0.2.0)
+      jekyll (> 3.5, < 5.0)
+      jekyll-seo-tag (~> 2.0)
+    jekyll-titles-from-headings (0.5.3)
+      jekyll (>= 3.3, < 5.0)
+    jekyll-watch (2.2.1)
+      listen (~> 3.0)
+    jemoji (0.12.0)
+      gemoji (~> 3.0)
+      html-pipeline (~> 2.2)
+      jekyll (>= 3.0, < 5.0)
+    kramdown (2.3.2)
+      rexml
+    kramdown-parser-gfm (1.1.0)
+      kramdown (~> 2.0)
+    liquid (4.0.4)
+    listen (3.8.0)
+      rb-fsevent (~> 0.10, >= 0.10.3)
+      rb-inotify (~> 0.9, >= 0.9.10)
     mercenary (0.3.6)
-    minima (2.1.1)
-      jekyll (~> 3.3)
-    pathutil (0.14.0)
+    minima (2.5.1)
+      jekyll (>= 3.5, < 5.0)
+      jekyll-feed (~> 0.9)
+      jekyll-seo-tag (~> 2.1)
+    minitest (5.18.0)
+    nokogiri (1.15.2-x86_64-linux)
+      racc (~> 1.4)
+    octokit (4.25.1)
+      faraday (>= 1, < 3)
+      sawyer (~> 0.9)
+    pathutil (0.16.2)
       forwardable-extended (~> 2.6)
-    public_suffix (2.0.5)
-    rb-fsevent (0.9.8)
-    rb-inotify (0.9.8)
-      ffi (>= 0.5.0)
-    rouge (1.11.1)
-    safe_yaml (1.0.4)
-    sass (3.4.24)
+    public_suffix (4.0.7)
+    racc (1.6.2)
+    rb-fsevent (0.11.2)
+    rb-inotify (0.10.1)
+      ffi (~> 1.0)
+    rexml (3.2.5)
+    rouge (3.26.0)
+    ruby2_keywords (0.0.5)
+    rubyzip (2.3.2)
+    safe_yaml (1.0.5)
+    sass (3.7.4)
+      sass-listen (~> 4.0.0)
+    sass-listen (4.0.0)
+      rb-fsevent (~> 0.9, >= 0.9.4)
+      rb-inotify (~> 0.9, >= 0.9.7)
+    sawyer (0.9.2)
+      addressable (>= 2.3.5)
+      faraday (>= 0.17.3, < 3)
+    simpleidn (0.2.1)
+      unf (~> 0.1.4)
+    terminal-table (1.8.0)
+      unicode-display_width (~> 1.1, >= 1.1.1)
+    typhoeus (1.4.0)
+      ethon (>= 0.9.0)
+    tzinfo (2.0.6)
+      concurrent-ruby (~> 1.0)
+    unf (0.1.4)
+      unf_ext
+    unf_ext (0.0.8.2)
+    unicode-display_width (1.8.0)
 
 PLATFORMS
-  ruby
+  x86_64-linux
 
 DEPENDENCIES
-  jekyll (= 3.4.3)
+  github-pages (~> 228)
   jekyll-feed (~> 0.6)
   minima (~> 2.0)
   tzinfo-data
 
 RUBY VERSION
-   ruby 2.4.0p0
+   ruby 2.7.0p0
 
 BUNDLED WITH
-   1.15.0
+   2.4.13
diff --git a/docs/kitchen-sink.md b/docs/kitchen-sink.md
deleted file mode 100644
index d8ddaca..0000000
--- a/docs/kitchen-sink.md
+++ /dev/null
@@ -1,89 +0,0 @@
----
-layout: home
----
-
-<div class="container">
-  <div class="row">
-      <i class="fa fa-twitter fa-4x"></i>
-      <i class="ai ai-academia ai-4x"></i>
-      <i class="ai ai-acclaim ai-4x"></i>
-      <i class="ai ai-acm ai-4x"></i>
-      <i class="ai ai-acmdl ai-4x"></i>
-      <i class="ai ai-ads ai-4x"></i>
-      <i class="ai ai-arxiv ai-4x"></i>
-      <i class="ai ai-biorxiv ai-4x"></i>
-      <i class="ai ai-cv ai-4x"></i>
-      <i class="ai ai-ceur ai-4x"></i>
-      <i class="ai ai-coursera ai-4x"></i>
-      <i class="ai ai-dataverse ai-4x"></i>
-      <i class="ai ai-dblp ai-4x"></i>
-      <i class="ai ai-depsy ai-4x"></i>
-      <i class="ai ai-doi ai-4x"></i>
-      <i class="ai ai-dryad ai-4x"></i>
-      <i class="ai ai-figshare ai-4x"></i>
-      <i class="ai ai-google-scholar ai-4x"></i>
-      <i class="ai ai-ideas-repec ai-4x"></i>
-      <i class="ai ai-ieee ai-4x"></i>
-      <i class="ai ai-impactstory ai-4x"></i>
-      <i class="ai ai-inspire ai-4x"></i>
-      <i class="ai ai-lattes ai-4x"></i>
-      <i class="ai ai-mendeley ai-4x"></i>
-      <i class="ai ai-mathoverflow ai-4x"></i>
-      <i class="ai ai-open-access ai-4x"></i>
-      <i class="ai ai-orcid ai-4x"></i>
-      <i class="ai ai-osf ai-4x"></i>
-      <i class="ai ai-overleaf ai-4x"></i>
-      <i class="ai ai-philpapers ai-4x"></i>
-      <i class="ai ai-piazza ai-4x"></i>
-      <i class="ai ai-publons ai-4x"></i>
-      <i class="ai ai-pubmed ai-4x"></i>
-      <i class="ai ai-researchgate ai-4x"></i>
-      <i class="ai ai-researcherid ai-4x"></i>
-      <i class="ai ai-scirate ai-4x"></i>
-      <i class="ai ai-semantic-scholar ai-4x"></i>
-      <i class="ai ai-springer ai-4x"></i>
-      <i class="ai ai-zotero ai-4x"></i>
-      <br>
-      <i class="fa fa-twitter-square fa-4x"></i>
-      <i class="ai ai-academia-square ai-4x"></i>
-      <i class="ai ai-acclaim-square ai-4x"></i>
-      <i class="ai ai-acm-square ai-4x"></i>
-      <i class="ai ai-acmdl-square ai-4x"></i>
-      <i class="ai ai-ads-square ai-4x"></i>
-      <i class="ai ai-arxiv-square ai-4x"></i>
-      <i class="ai ai-biorxiv-square ai-4x"></i>
-      <i class="ai ai-cv-square ai-4x"></i>
-      <i class="ai ai-ceur-square ai-4x"></i>
-      <i class="ai ai-coursera-square ai-4x"></i>
-      <i class="ai ai-dataverse-square ai-4x"></i>
-      <i class="ai ai-dblp-square ai-4x"></i>
-      <i class="ai ai-depsy-square ai-4x"></i>
-      <i class="ai ai-doi-square ai-4x"></i>
-      <i class="ai ai-dryad-square ai-4x"></i>
-      <i class="ai ai-figshare-square ai-4x"></i>
-      <i class="ai ai-google-scholar-square ai-4x"></i>
-      <i class="ai ai-ideas-repec-square ai-4x"></i>
-      <i class="ai ai-ieee-square ai-4x"></i>
-      <i class="ai ai-impactstory-square ai-4x"></i>
-      <i class="ai ai-inspire-square ai-4x"></i>
-      <i class="ai ai-lattes-square ai-4x"></i>
-      <i class="ai ai-mendeley-square ai-4x"></i>
-      <i class="ai ai-mathoverflow-square ai-4x"></i>
-      <i class="ai ai-open-access-square ai-4x"></i>
-      <i class="ai ai-orcid-square ai-4x"></i>
-      <i class="ai ai-osf-square ai-4x"></i>
-      <i class="ai ai-overleaf-square ai-4x"></i>
-      <i class="ai ai-philpapers-square ai-4x"></i>
-      <i class="ai ai-piazza-square ai-4x"></i>
-      <i class="ai ai-publons-square ai-4x"></i>
-      <i class="ai ai-pubmed-square ai-4x"></i>
-      <i class="ai ai-researchgate-square ai-4x"></i>
-      <i class="ai ai-researcherid-square ai-4x"></i>
-      <i class="ai ai-scirate-square ai-4x"></i>
-      <i class="ai ai-semantic-scholar-square ai-4x"></i>
-      <i class="ai ai-springer-square ai-4x"></i>
-      <i class="ai ai-zotero-square ai-4x"></i>
-  </div>
-</div>
-
-