static JButton jimageButton(S imageID, O action) {
  JButton btn = jbutton("", action);
  btn.setIcon(imageIcon(imageID));
  ret btn;
}

// button without action
static JButton jimageButton(S imageID) {
  ret jimageButton(imageID, null);
}

static JButton jimageButton(BufferedImage img, S toolTip, Runnable action) {
  var btn = jbutton("", action);
  setButtonImage(btn, img);
  ret setToolTip(toolTip, btn);
}