Added typing action while waiting for the reply

discord_bot.py

@@ -35,6 +35,7 @@ async def on_message(message: discord.Message):
         return
 
     if message.attachments and bot.user in message.mentions:
+        async with message.channel.typing():
             message_attachments = [
                 {'filename': i_attachment.filename, 'url': i_attachment.url} for i_attachment in message.attachments
             ]