div.toolbar
  div.item
    select#opts-device
      option(value='0') Default

  div.item
    button#btn-rotate Rotate

  span.item(style='font-size: small;') Debug Mode:

  div.item
    select#opts-debug-mode
      option(value='0') None
      option(value='1') Info
      option(value='2') Warn
      option(value='3') Error
      option(value='4') Info For Web Page
      option(value='5') Warn For Web Page
      option(value='6') Error For Web Page

  div.item
    button#btn-show-fps Show FPS

  div.item
    span.item(style='font-size: small;') FPS:
    input#input-set-fps(type='number')

  div.item(style='margin-right: 0px;')
    button#btn-pause Pause

  div.item
    button#btn-step(style='display: none;') Step

  div.item
    button#btn-recompile Recompile
    