diff --git a/main/extensions/penPlus/triangleBlocks.html b/main/extensions/penPlus/triangleBlocks.html
index 089fe4c..056d76b 100644
--- a/main/extensions/penPlus/triangleBlocks.html
+++ b/main/extensions/penPlus/triangleBlocks.html
@@ -17,11 +17,11 @@ <h2>
   Please note that this does not effect shaded triangles.<br>
   You can think of these filter modes as a blur<br>
   <div style="display: flex;">
-    <div style="width: 50%; margin: 0; text-align: center; border-right: 8px solid var(--background-3);">
+    <div style="width: 50%; margin: 0; text-align: center; border-right: 4px solid var(--background-3);">
       <div>Closest looks like this (notice the sharp edges)</div>
       <div><img style="width: 50%; height: auto; aspect-ratio: 1;" src="main/extensions/penPlus/images/Closest.png"></div>
     </div>
-    <div style="width: 50%; margin: 0; text-align: center; border-left: 8px solid var(--background-3);">
+    <div style="width: 50%; margin: 0; text-align: center; border-left: 4px solid var(--background-3);">
       <div>Linear looks like this (notice the how the image looks blurry now!)</div>
       <div><img style="width: 50%; height: auto; aspect-ratio: 1;" src="main/extensions/penPlus/images/Linear.png"></div>
     </div>