diff --git a/README.md b/README.md
index 5291724..b71850e 100644
--- a/README.md
+++ b/README.md
@@ -1,10 +1,10 @@
 <div>
-   <img src='doc/svgs/cube-wireframe.svg' alt='Cube Wireframe' width='20%'/>
-   <img src='doc/svgs/cycle-compact.svg' alt='Alternation Cycle' width='20%'/>
-   <img src='doc/svgs/CrumpledDevelopable-tri-compact.svg' alt='Keenan CrumpledDevelopable' width='20%'/>
-   <img src='doc/svgs/oloid_64-tri-compact.svg' alt='Keenan Oloid' width='20%'/>
+   <img src='doc/svgs/cube-wireframe.svg' alt='Cube Wireframe' width='18%'/>
+   <img src='doc/svgs/cycle-compact.svg' alt='Alternation Cycle' width='18%'/>
+   <img src='doc/svgs/CrumpledDevelopable-tri-compact.svg' alt='Keenan CrumpledDevelopable' width='18%'/>
+   <img src='doc/svgs/oloid_64-tri-compact.svg' alt='Keenan Oloid' width='18%'/>
    <!-- <img src='doc/svgs/teapot-tri.svg' alt='Stanford Teapot' width='20%'/> -->
-   <img src='doc/svgs/bunny-tri-compact.svg' alt='Stanford Bunny' width='20%'/>
+   <img src='doc/svgs/bunny-tri-compact.svg' alt='Stanford Bunny' width='18%'/>
 </div>
 
 
diff --git a/doc/svgs/cube-wireframe.svg b/doc/svgs/cube-wireframe.svg
index bca316c..915b9f9 100644
--- a/doc/svgs/cube-wireframe.svg
+++ b/doc/svgs/cube-wireframe.svg
@@ -1,2 +1,2 @@
 <?xml version="1.0" encoding="utf-8" ?>
-<svg baseProfile="full" height="512" version="1.1" viewBox="-0.5 -0.5 1.0 1.0" width="512" xmlns="http://www.w3.org/2000/svg" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><clipPath id="id1"><rect height="1.0" width="1.0" x="-0.5" y="-0.5" /></clipPath></defs><g clip-path="url(#id1)" fill="#FFFFFF" fill-opacity="0.75" stroke="black" stroke-linejoin="round" stroke-width="0.005"><polygon points="-0.078821,0.1685263 -0.0790305,-0.3801922 0.3972647,-0.2972857 0.3962058,0.2541371" /><polygon points="-0.078821,0.1685263 -0.3972647,0.2972857 -0.3983292,-0.2554991 -0.0790305,-0.3801922" /><polygon points="-0.078821,0.1685263 0.3962058,0.2541371 0.0798799,0.3842785 -0.3972647,0.2972857" /><polygon points="-0.0790305,-0.3801922 -0.3983292,-0.2554991 0.0800951,-0.1712506 0.3972647,-0.2972857" /><polygon points="0.3962058,0.2541371 0.3972647,-0.2972857 0.0800951,-0.1712506 0.0798799,0.3842785" /><polygon points="-0.3972647,0.2972857 0.0798799,0.3842785 0.0800951,-0.1712506 -0.3983292,-0.2554991" /></g></svg>
+<svg baseProfile="full" height="512" version="1.1" viewBox="-0.5 -0.5 1.0 1.0" width="512" xmlns="http://www.w3.org/2000/svg" xmlns:ev="http://www.w3.org/2001/xml-events" xmlns:xlink="http://www.w3.org/1999/xlink"><defs><clipPath id="id1"><rect height="1.0" width="1.0" x="-0.5" y="-0.5" /></clipPath></defs><g clip-path="url(#id1)" fill="#FFFFFF" fill-opacity="0.75" stroke="black" stroke-linejoin="round" stroke-width="0.005"><polygon points="-0.0656834,0.140437 -0.065858,-0.3168233 0.3310502,-0.2477353 0.3301678,0.2117785" /><polygon points="-0.0656834,0.140437 -0.3310502,0.2477353 -0.3319373,-0.2129136 -0.065858,-0.3168233" /><polygon points="-0.0656834,0.140437 0.3301678,0.2117785 0.0665658,0.3202285 -0.3310502,0.2477353" /><polygon points="-0.065858,-0.3168233 -0.3319373,-0.2129136 0.0667452,-0.1427072 0.3310502,-0.2477353" /><polygon points="0.3301678,0.2117785 0.3310502,-0.2477353 0.0667452,-0.1427072 0.0665658,0.3202285" /><polygon points="-0.3310502,0.2477353 0.0665658,0.3202285 0.0667452,-0.1427072 -0.3319373,-0.2129136" /></g></svg>