.thangs-container.thangs-column
  h3(data-i18n="editor.level_tab_thangs_title") Current Thangs
  .btn-group(data-toggle="buttons-radio")#extant-thangs-filter
    button.btn.btn-primary All
    button.btn.btn-primary(value="Unit", title="Unit")
      i.icon-user
    button.btn.btn-primary(value="Wall", title="Wall")
      i.icon-home
    button.btn.btn-primary(value="Floor", title="Floor")
      i.icon-globe
    button.btn.btn-primary(value="Doodad", title="Doodad")
      i.icon-leaf
    button.btn.btn-primary(value="Misc", title="Misc")
      i.icon-question-sign
  #thangs-treema(title="Double click to configure a thang")

.world-container.thangs-column
  h3(data-i18n="editor.level_tab_thangs_conditions") Starting Conditions
  #canvas-wrapper
    ul.dropdown-menu#contextmenu
      li#delete
        a Delete
      li#duplicate
        a Duplicate
    canvas(width=1848, height=1178)#surface
    #canvas-left-gradient.gradient
    #canvas-top-gradient.gradient

.add-thangs-palette.thangs-column#add-thangs-column
#editor-level-thang-edit.secret