diff --git a/README.md b/README.md
index 01f9df0..244993e 100644
--- a/README.md
+++ b/README.md
@@ -20,8 +20,18 @@ Package that make easy creation of **highly customizable** fretboards and chords
 
 To get started simply install the package from PyPI
 
+## Dependencies
+
+`fretboardgtr` needs to have the following install in order to run : 
+
+```shell
+sudo apt install libcairo2-dev pkg-config
+```
+
 ## How to install
 
+
+
 ```shell
 pip install fretboardgtr
 ```
diff --git a/docs/source/_static/css/custom.css b/docs/source/_static/css/custom.css
index 60f92fb..dda5c09 100644
--- a/docs/source/_static/css/custom.css
+++ b/docs/source/_static/css/custom.css
@@ -1,3 +1,4 @@
-.navbar-brand-box .logo{
+.navbar-brand {
     max-width: 150px !important;
+    margin: auto;
 }
diff --git a/docs/source/api_documentation/fretboards.md b/docs/source/api_documentation/fretboards.md
index 5640814..8ed3a9b 100644
--- a/docs/source/api_documentation/fretboards.md
+++ b/docs/source/api_documentation/fretboards.md
@@ -4,7 +4,7 @@
 ## Horizontal Fretboard
 
 ```{eval-rst}
-.. automodule:: fretboardgtr.fretboards.fretboard
+.. automodule:: fretboardgtr.fretboards.horizontal
    :members:
    :undoc-members:
 ```
diff --git a/docs/source/conf.py b/docs/source/conf.py
index df6c89e..d9b2814 100644
--- a/docs/source/conf.py
+++ b/docs/source/conf.py
@@ -97,7 +97,7 @@ def linkcode_resolve(domain, info):
 
 html_sidebars = {
     "**": [
-        "sidebar-logo.html",
+        "navbar-logo.html",
         "search-field.html",
         "sbt-sidebar-nav.html",
     ]
@@ -114,7 +114,6 @@ def linkcode_resolve(domain, info):
     "use_issues_button": True,
     "use_download_button": True,
     "use_sidenotes": True,
-    "logo_only": True,
     "home_page_in_toc": False,
     "show_toc_level": 2,
 }
diff --git a/docs/source/get-started/get-started.md b/docs/source/get-started/get-started.md
index 8b9bf25..779ab8e 100644
--- a/docs/source/get-started/get-started.md
+++ b/docs/source/get-started/get-started.md
@@ -74,11 +74,13 @@ fretboard.add_notes(scale=c_major)
 fretboard.export("my_vertical_fretboard.svg", format="svg")
 ```
 
-<p align="center">
-  <img src="../assets/my_vertical_fretboard.svg" width="250"/>
-</p>
+```{image} ../assets/my_vertical_fretboard.svg
+:alt: My vertical fretboard
+:width: 200px
+:align: center
+```
+## Examples
 
-## Examples
 ### Draw a chord diagram
 
 ```python
@@ -98,13 +100,16 @@ c_major = [0, 3, 2, 0, 1, 0]
 fretboard.add_fingering(c_major, root="C")
 fretboard.export("my_vertical_fretboard.svg", format="svg")
 ```
-<p align="center">
-  <img src="../assets/c_major_chord.svg" width="250"/>
-</p>
+
+```{image} ../assets/c_major_chord.svg
+:alt: My vertical fretboard
+:width: 200px
+:align: center
+```
 
 ### Draw all propably possible chord position for a specific chord
 
-⚠️ Be careful with this snippets. This example generate over 1000 svgs
+⚠️ Be careful with this snippets. This example generates over 1000 svgs
 ```python
     TUNING = ["E", "A", "D", "G", "B", "E"]
     CHORD_ROOT = "C"
diff --git a/docs/source/get-started/index.md b/docs/source/get-started/index.md
index 68ab7c3..d28f533 100644
--- a/docs/source/get-started/index.md
+++ b/docs/source/get-started/index.md
@@ -1,6 +1,5 @@
 ```{toctree}
 :maxdepth: 2
-:hidden:
 
 ./get-started.md
 ./configuration.md
diff --git a/docs/source/index.md b/docs/source/index.md
index 1f878f5..4c043b6 100644
--- a/docs/source/index.md
+++ b/docs/source/index.md
@@ -1,6 +1,6 @@
 # Welcome to FretBoardGtr Documentation
 
-Package that make easy creation of **highly customizable** fretboards and chords diagrams
+Package that make easy creation of **highly customizable** fretboards and chords diagrams.
 
 ## Table of content
 
diff --git a/fretboardgtr/note_colors.py b/fretboardgtr/note_colors.py
index 2c60430..99fc428 100644
--- a/fretboardgtr/note_colors.py
+++ b/fretboardgtr/note_colors.py
@@ -41,7 +41,7 @@ def from_short_interval(self, interval: str) -> str:
         -------
         from fretboardgtr.constants import Interval
         >>> NoteColors().from_short_interval(Interval.MINOR_SIXTH)
-            "rgb(168, 107, 98)"
+        "rgb(168, 107, 98)"
         """
         color = WHITE
         for long, short in INTERVAL_MAPPING.items():
@@ -68,7 +68,7 @@ def from_interval(self, interval: int) -> str:
         -------
         from fretboardgtr.constants import LongInterval
         >>> NoteColors().from_short_interval(LongInterval.MINOR_SIXTH)
-            "rgb(168, 107, 98)"
+        "rgb(168, 107, 98)"
         """
         cls_keys = list(self.__annotations__)
         color = getattr(self, cls_keys[interval % 12])