Notice about renders being beta / remade

lib/public/javascript/crafatar.js

@@ -47,6 +47,7 @@ document.addEventListener("DOMContentLoaded", function(event) {
     tryname.value = tryname.value.trim();
     var value = tryname.value || "853c80ef3c3749fdaa49938b674adae6";
     if (!valid_user_id.test(value)) {
+      tryname.value = "";
       return;
     }
     for (var j = 0; j < images.length; j++) {

lib/public/stylesheets/style.css

@@ -49,7 +49,6 @@ a.sponsor {
 
 #documentation .row {
   background: #eee;
-  border: 1px solid transparent;
   border-radius: 0.25rem;
 }