only for

me

function slalu(e){
  var ui = SpreadsheetApp.getUi();
  
   ui.createMenu("slalu").addItem("get emails", "getGmailEmails").addToUi();

}

function getGmailEmails(){
 var label = GmailApp.getUserLabelByName("slalu");
 var threads = label.getThreads();
  
  for(var i = threads.length - 1; i >=0; i--){
    var messages = threads[i].getMessages();
    
    for (var j = 0; j <messages.length; j++){
      var message = messages[j];
      extractDetails(message);
      GmailApp.markMessageRead(message);
    }
    
    
  }
  
}

function extractDetails(message){
  var dateTime = message.getDate();
  var subjectText = message.getSubject();
  var senderDetails = message.getFrom();
  var receiverDetail = message.getTo();
  
  var activeSheet = SpreadsheetApp.getActiveSpreadsheet().getActiveSheet();
  activeSheet.appendRow([dateTime, senderDetails, subjectText, receiverDetail]);
}