feat(sphinx): Added custom theme furo #12

Installed Furo https://github.com/pradyunsg/furo
Updated requirements.txt
Configured sphinx conf.py

closes #12

docs/source/conf.py

@@ -39,13 +39,17 @@
 # This pattern also affects html_static_path and html_extra_path.
 exclude_patterns = []
 
+# The name of the Pygments (syntax highlighting) style to use.
+pygments_style = "sphinx"
+pygments_dark_style = "monokai"
 
 # -- Options for HTML output -------------------------------------------------
 
 # The theme to use for HTML and HTML Help pages.  See the documentation for
 # a list of builtin themes.
 #
-html_theme = "alabaster"
+html_theme = "furo"
+html_theme_options = {}
 
 # Add any paths that contain custom static files (such as style sheets) here,
 # relative to this directory. They are copied after the builtin static files,

requirements.txt

@@ -1,6 +1,6 @@
-alabaster==0.7.12
 appdirs==1.4.4
 Babel==2.9.1
+beautifulsoup4==4.9.3
 black==21.6b0
 certifi==2021.5.30
 cfgv==3.3.0
@@ -10,6 +10,7 @@ distlib==0.3.2
 docutils==0.17.1
 filelock==3.0.12
 flake8==3.9.2
+furo==2021.7.5b38
 identify==2.2.10
 idna==2.10
 imagesize==1.2.0
@@ -31,6 +32,7 @@ regex==2021.7.6
 requests==2.25.1
 six==1.16.0
 snowballstemmer==2.1.0
+soupsieve==2.2.1
 Sphinx==4.0.3
 sphinxcontrib-applehelp==1.0.2
 sphinxcontrib-devhelp==1.0.2