main.py

from pyrogram import Client
from config import API_ID, API_HASH, BOT_TOKEN

class Bot(Client):
    def __init__(self):
        super().__init__(
            "vj string session bot",
            api_id=API_ID,
            api_hash=API_HASH,
            bot_token=BOT_TOKEN,
            plugins=dict(root="TechVJ"),
            workers=150,
            sleep_threshold=10
        )
      
    async def start(self):           
        await super().start()
        me = await self.get_me()
        self.username = '@' + me.username          
        print('Bot Started Powered By @VJ_Botz')

    async def stop(self, *args):
        await super().stop()
        print('Bot Stopped Bye')

Bot().run()