diff --git a/html-preview.html b/html-preview.html
index 30e8f96..cb9cd34 100644
--- a/html-preview.html
+++ b/html-preview.html
@@ -42,8 +42,8 @@ well as some <i>nuance</i> and also images.</p>
 
 <figure>
   <center>
-    <img src="images/CPC26-banner.png">
-    <figcaption>Just a random image, really.</figcaption>
+    <img src="images/II-1/text-input.png">
+    <figcaption>Genuine randomly-generated input.</figcaption>
   </center>
 </figure>
 
diff --git a/images/CPC26-banner.png b/images/CPC26-banner.png
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diff --git a/images/I-2/empty-program-list.png b/images/I-2/empty-program-list.png
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diff --git a/images/II-1/centering.png b/images/II-1/centering.png
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diff --git a/images/II-1/execution.png b/images/II-1/execution.png
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diff --git a/images/II-1/text-input.png b/images/II-1/text-input.png
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