Discord bot that posts a doggo picture

doggo_bot.py

# Pls no stealerino licence
import discord, asyncio, os, random

IMG_FOLDER = "dogs"
BOT_TOKEN = "SECRET"
IMG_MESSAGE = ":dog: :dog: :dog:"

client = discord.Client()

if not os.path.isdir(IMG_FOLDER + "/"):
	os.mkdir(IMG_FOLDER + "/")

@client.event
async def on_ready():
	print("Made by LBLRZ_")
	print("-"*30)
	print("Starting doggo bot...")
	print("Name: {} ID: {}".format(client.user.name, client.user.id))
	print("-"*30)

@client.event
async def on_message(message):
	if message.content.startswith('!dog'):
		print("User {} requested dog picture, sending...".format(message.author))
		await client.delete_message(message)
		msg = await client.send_message(message.channel, ":arrows_counterclockwise: Sending...")
		await client.send_file(message.channel, 
				os.path.join(IMG_FOLDER, random.choice([x for x in os.listdir(IMG_FOLDER) if os.path.isfile(os.path.join(IMG_FOLDER, x))])), 
				content=IMG_MESSAGE)
		await client.delete_message(msg)

client.run(BOT_TOKEN)