diff --git a/app/views/exercises/implement2.html.slim b/app/views/exercises/implement2.html.slim
index 30d35f87..9e141afc 100644
--- a/app/views/exercises/implement2.html.slim
+++ b/app/views/exercises/implement2.html.slim
@@ -1,7 +1,7 @@
-#editor.row data-exercise-id=@exercise.id
-  #files style=("display: none;") data-entries=FileTree.new(@files).to_js_tree
+#editor.panel-group.row data-exercise-id=@exercise.id
+  #files style=("") data-entries=FileTree.new(@files).to_js_tree
   div id='frames' class=(@exercise.hide_file_tree ? 'col-sm-12' : 'col-sm-9')
     - @files.each do |file|
-      /= render('editor_frame', exercise: @exercise, file: file)
-      .editor-content.hidden data-file-id=file.ancestor_id = file.content
-      .editor data-file-id=file.ancestor_id data-indent-size=file.file_type.indent_size data-mode=file.file_type.editor_mode data-read-only=file.read_only data-id=file.id
+      .frame data-executable=file.file_type.executable? data-filename=file.name_with_extension data-renderable=file.file_type.renderable? data-role=file.role data-binary=file.file_type.binary? data-context-type=file.context_type
+        .editor-content.hidden data-file-id=file.ancestor_id = file.content
+        .editor data-file-id=file.ancestor_id data-indent-size=file.file_type.indent_size data-mode=file.file_type.editor_mode data-read-only=file.read_only data-id=file.id