function onEdit(e) {
  resizeLastImage();
}

function resizeLastImage() {
  const sheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
  const images = sheet.getImages();

  if (images.length === 0) return; // Exit if there are no images in the sheet

  // Get the last image added (the last item in the array of images)
  const lastImage = images[images.length - 1];
  // Resize the last image to fit the cell
  lastImage.setWidth(52);
  lastImage.setHeight(25);
}