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diff --git a/docs/build/html/.buildinfo b/docs/build/html/.buildinfo
index b38e6e3..740c41a 100644
--- a/docs/build/html/.buildinfo
+++ b/docs/build/html/.buildinfo
@@ -1,4 +1,4 @@
 # Sphinx build info version 1
 # This file hashes the configuration used when building these files. When it is not found, a full rebuild will be done.
-config: ba21baef02957aa75ccaa933bdd1e25c
+config: 6dd014ccaf3625256ad5a0352603d548
 tags: 645f666f9bcd5a90fca523b33c5a78b7
diff --git a/docs/build/html/_sources/index.rst.txt b/docs/build/html/_sources/index.rst.txt
index 93c82c7..bf5a317 100644
--- a/docs/build/html/_sources/index.rst.txt
+++ b/docs/build/html/_sources/index.rst.txt
@@ -6,12 +6,6 @@ day-to-day analyses, research applications, as well as the development and valid
 
 |
 
-.. image:: images/ramanspy_graphical_abstract.png
-  :width: 600
-  :align: center
-  :alt: Overview of RamanSPy's functionalities
-
-|
 
 Key features
 -----------------
diff --git a/docs/build/html/index.html b/docs/build/html/index.html
index 941b53f..e5ad82a 100644
--- a/docs/build/html/index.html
+++ b/docs/build/html/index.html
@@ -308,10 +308,6 @@ <h1><cite>RamanSPy</cite><a class="headerlink" href="#ramanspy" title="Link to t
 <div class="line-block">
 <div class="line"><br /></div>
 </div>
-<a class="reference internal image-reference" href="_images/ramanspy_graphical_abstract.png"><img alt="Overview of RamanSPy's functionalities" class="align-center" src="_images/ramanspy_graphical_abstract.png" style="width: 600px;" /></a>
-<div class="line-block">
-<div class="line"><br /></div>
-</div>
 <section id="key-features">
 <h2>Key features<a class="headerlink" href="#key-features" title="Link to this heading"></a></h2>
 <ul class="simple">
diff --git a/docs/source/auto_tutorials/ii-instrumental/i_witec_codeobj.pickle b/docs/source/auto_tutorials/ii-instrumental/i_witec_codeobj.pickle
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diff --git a/docs/source/index.rst b/docs/source/index.rst
index 93c82c7..bf5a317 100644
--- a/docs/source/index.rst
+++ b/docs/source/index.rst
@@ -6,12 +6,6 @@ day-to-day analyses, research applications, as well as the development and valid
 
 |
 
-.. image:: images/ramanspy_graphical_abstract.png
-  :width: 600
-  :align: center
-  :alt: Overview of RamanSPy's functionalities
-
-|
 
 Key features
 -----------------