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diff --git a/images/Consult questions.png b/images/Consult questions.png
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diff --git a/images/Level 1 b/images/Level 1
deleted file mode 100644
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diff --git a/images/Level 2 b/images/Level 2
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diff --git a/index.html b/index.html
index 67e275c6..87a4cb25 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
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 <meta http-equiv="X-UA-Compatible" content="IE=edge">
 <meta name="viewport" content="width=device-width, initial-scale=1.0">
-<meta name="generator" content="Asciidoctor 2.0.21">
+<meta name="generator" content="Asciidoctor 2.0.20">
 <title>Template</title>
 <link rel="stylesheet" href="https://fonts.googleapis.com/css?family=Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700">
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@@ -140,7 +140,7 @@
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@@ -162,7 +162,6 @@
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@@ -328,7 +327,7 @@
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@@ -1230,7 +1229,7 @@ <h2 id="_building_block_view">5. Building block view</h2>
 <h3 id="_level_1_overall_systems_whitebox">5.1. Level 1: Overall System&#8217;s whitebox</h3>
 <div class="imageblock">
 <div class="content">
-<img src="./images/Level%201:%20Overall%20System's%20whitebox.png" alt="Level 1" width="1054" height="578">
+<img src="./images/05_level1Diagram.png" alt="Level 1 Diagram">
 </div>
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 <div class="sect3">
@@ -1339,7 +1338,7 @@ <h3 id="_level_2">5.2. Level 2</h3>
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 <div class="imageblock">
 <div class="content">
-<img src="./images/Level%202:general%20structure%20of%20a%20system.png" alt="Level 2" width="1031" height="578">
+<img src="./images/05_level2Diagram.png" alt="Level 2 Diagram">
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 </div>
 <div class="sect3">
@@ -1394,7 +1393,7 @@ <h4 id="_contained_building_blocks_2">5.2.2. Contained Building Blocks</h4>
 <h3 id="_level_3">5.3. Level 3</h3>
 <div class="imageblock">
 <div class="content">
-<img src="./images/05_Level_3_Diagram.png" alt="05 Level 3 Diagram">
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 <div class="sect3">
@@ -2171,7 +2170,7 @@ <h2 id="section-glossary">12. Glossary</h2>
 <div id="footer">
 <div id="footer-text">
 Version 8.2 EN<br>
-Last updated 2024-02-21 23:13:49 +0100
+Last updated 2024-02-13 18:51:21 +0100
 </div>
 </div>
 </body>