Minor tweaks

assets/javascripts/wizard/initializers/custom.js.es6

@@ -42,7 +42,7 @@ export default {
         const src = this.get('step.banner');
         if (!src) return;
 
-        if (src.indexOf('/uploads/') > -1 || src.indexOf('/images/') > -1) {
+        if (src.indexOf('/uploads/') > -1 || src.indexOf('/plugins/') > -1) {
           return getUrl(src);
         } else {
           return getUrl(`/images/wizard/${src}`);

assets/stylesheets/wizard/wizard_custom.scss

@@ -13,11 +13,22 @@
     i {
       margin-right: 7px;
     }
+
+    img.large {
+      width: 250;
+      padding: 25px;;
+    }
+
+    img.small {
+      width: 120;
+      padding: 10px;
+    }
   }
 
   .wizard-column .wizard-step-banner {
     width: initial;
     max-width: 660px;
+    max-height: 300px;
   }
 
   .control-group {

lib/wizard_edits.rb

@@ -97,7 +97,7 @@ end
 
   def description
     return object.description if object.description
-    I18n.t("#{object.key || i18n_key}.description", default: '')
+    I18n.t("#{object.key || i18n_key}.description", default: '', base_url: Discourse.base_url)
   end
 end