tk-tile binary package in Ubuntu Xenial arm64

 The Tile widget set is an experimental reimplementation
 of some of the standard Tk widgets. The main features are:
 .
    * "Revitalized" look and feel under X11
    * Appearance controlled by a theme engine, providing
      greater flexibility for custom widgets
    * New widgets, including notebook, progressbar, combobox,
      separator, and sizegrip.

Source package