UPDATE

app.py

@@ -140,9 +140,10 @@ client = TelegramClient('session_name', API_ID, API_HASH)
 async def start_handler(event):
     await event.respond("Welcome to the bot!")
 
-@client.on(events.NewMessage(pattern='/broadcast'))
+@client.on(events.NewMessage(pattern='/rungradio'))
 async def broadcast_handler(event):
-    message_to_broadcast = "This is a broadcast message!"
+    threading.Thread(target=iface.launch).start() #(share=False)
+    message_to_broadcast = "Gradio running..."
     await event.respond(message_to_broadcast)
 
 
@@ -152,10 +153,6 @@ async def initiation():
 if __name__ == '__main__':
     client.start(bot_token=BOT_TOKEN)
     client.loop.run_until_complete(initiation())
-    thread_one = threading.Thread(target=client.run_until_disconnected)
-    thread_two = threading.Thread(target=iface.launch, kwargs={"share": False})
-    
-    # Start the threads
-    thread_one.start()
     print("Bot started succefully")
-    thread_two.start()
+    client.run_until_disconnected()
+