diff --git a/html/images/space.svg b/html/images/space.svg
index 97fb9d6..1c9e7e2 100644
--- a/html/images/space.svg
+++ b/html/images/space.svg
@@ -4,6 +4,7 @@
     foreignObject {
       font-size: 4pt;
       font-family: courier;
+      color: white;
     }
 
     #info {
@@ -62,15 +63,13 @@
     }
 
     .wall.inverse {
-      /* stroke: blue; */
-      /* fill: lightgray; */
       fill: gray;
-      /* fill-opacity: 0.5; */
     }
   </style>
 
   <rect id="bg" x="-200" y="-150" width="400" height="300"/>
-  <polygon class="wall inverse" points="-180,-40 -170,-120 40,-130 170,-120 180,40 170,130 -40,130 -170,120" />
+  <!-- <polygon class="wall inverse" points="-180,-40 -170,-120 40,-130 170,-120 180,40 170,130 -40,130 -170,120" /> -->
+  <polygon class="wall inverse" points="-160,-40 -170,-120 40,-110 170,-120 160,40 170,130 -40,110 -170,120" />
 
   <g class="ship">
     <line id="cannon" x1="0" y1="0" x2="0" y2="8" stroke="black"/>
@@ -83,7 +82,7 @@
 
   <!-- <polygon class="wall" points="20,20 40,20 40,40 20,40" /> -->
   <!-- <polygon class="wall" points="10,10 20,10 20,20 10,20" /> -->
-  <polygon class="wall" points="20,-50 -50,-50 -60,-70 -50,-100 80,-100 80,-90 -20,-90 -20,-60 40,-60 40,40 20,40" />
+  <!-- <polygon class="wall" points="20,-50 -50,-50 -60,-70 -50,-100 80,-100 80,-90 -20,-90 -20,-60 40,-60 40,40 20,40" /> -->
   <!-- <polygon class="wall" points="-10,-30 -10,-40 30,-50 60,-30 80,0 150,0 150,10 60,50 -10,40 -20,20 20,20 20,-20" /> -->
   <!-- <g> -->
   <!--   <polygon class="wall" points="-130,-80 -40,-70 -70,-10" /> -->
@@ -110,20 +109,16 @@
       <span id="fps" xmlns="http://www.w3.org/1999/xhtml">-</span> fps
     </div>
     <ul xmlns="http://www.w3.org/1999/xhtml">
-      <li xmlns="http://www.w3.org/1999/xhtml">bounce off walls/border</li>
+      <li xmlns="http://www.w3.org/1999/xhtml">bounce from collisions</li>
       <li xmlns="http://www.w3.org/1999/xhtml">gravity</li>
-      <li xmlns="http://www.w3.org/1999/xhtml">complete surround by wall</li>
       <li xmlns="http://www.w3.org/1999/xhtml">fall off screen after crash</li>
       <li xmlns="http://www.w3.org/1999/xhtml">make ship a helicopter</li>
       <li xmlns="http://www.w3.org/1999/xhtml">use paths for walls</li>
-      <li xmlns="http://www.w3.org/1999/xhtml">multiple walls</li>
       <li xmlns="http://www.w3.org/1999/xhtml">no walls</li>
       <li xmlns="http://www.w3.org/1999/xhtml">stop reading data from elements</li>
       <li xmlns="http://www.w3.org/1999/xhtml">ability to land</li>
-      <li xmlns="http://www.w3.org/1999/xhtml">gravity</li>
       <li xmlns="http://www.w3.org/1999/xhtml">limited fuel</li>
       <li xmlns="http://www.w3.org/1999/xhtml">additional cannon firing modes</li>
-      <li xmlns="http://www.w3.org/1999/xhtml">collision detection inside a shape</li>
       <li xmlns="http://www.w3.org/1999/xhtml">only light up the collided wall</li>
       <li xmlns="http://www.w3.org/1999/xhtml">keep ship position at 0,0 actual</li>
       <li xmlns="http://www.w3.org/1999/xhtml">only start on movement not just any keypress</li>