function InsertImageTest() {
var ReportSpeadsheet = SpreadsheetApp.openByUrl("https://docs.google.com/spreadsheets/d/the-file-id/edit#gid=0");
var ReportSheet = ReportSpeadsheet.getSheetByName("Sheet1");
var fileIds = ["fileId1", "fileId2"];
fileIds.forEach((id, i) => {
var obj = Drive.Files.get(id);
var image = obj.imageMediaMetadata && (obj.imageMediaMetadata.width * obj.imageMediaMetadata.height) > 1048576 ? obj.thumbnailLink.replace(/=s\d+/, "=s500") : DriveApp.getFileById(id).getBlob();
ReportSheet.insertImage(image, 1, i + 1);
});
}