Add designs and (hopefully) mitagate memory leak

index.html

@@ -271,7 +271,7 @@
 
 							if (dist > radius - 1 && dist < radius + 1) { //&& dist > radius - 1
 								lineHasInput = true;
-								outputLine += "​" + input.charAt(charIterate(input)); //zero-width space
+								outputLine += input.charAt(charIterate(input));
 							} else {
 								outputLine += "&nbsp;";
 							}