aseprite/data/widgets/new_layer.xml

<!-- ASEPRITE -->
<!-- Copyright (C) 2001-2016 by David Capello -->
<gui>
<window text="New Layer" id="new_layer">
  <box vertical="true">
    <box horizontal="true">
      <box vertical="true" homogeneous="true">
        <label text="Name:" />
      </box>
      <box vertical="true" homogeneous="true">
        <entry maxsize="256" text="New Layer" id="name" magnet="true" />
      </box>
    </box>
    <box horizontal="true" homogeneous="true">
      <button text="&amp;OK" closewindow="true" id="ok" magnet="true" />
      <button text="&amp;Cancel" closewindow="true" />
    </box>
  </box>
</window>
<window text="New Group" id="new_layer_set">
  <box vertical="true">
    <box horizontal="true">
      <label text="Name:" />
      <entry maxsize="256" text="New Group" id="name" expansive="true" />
    </box>
    <box horizontal="true" homogeneous="true">
      <button text="&amp;OK" closewindow="true" id="ok" magnet="true" width="60" />
      <button text="&amp;Cancel" closewindow="true" />
    </box>
  </box>
</window>
</gui>