Push images to server from a specific folders via discord.py - discord

Question

I have some problems with my discord bot, I'll try to explain as much as I can.
So i have a bot's folder, which contains a bot itself, and a folder named commands, basically it's where my cogs are stored, and inside the folder commands there is a folder named images, in which i saved images for my bot to pick randomly. the problem is that i couldn't manage to tell the bot to take images from that specific folder, and instead it only works if i put images directly into bot's folder (the first folder). I've tried many things, such as:
#commands.command()
async def randomimage(self, ctx):
for list os.listdir(./commands/images/):
list = (images here)
await ctx.send('take this', file=discord.File(random.choice(list)))
but that didn't help either, i can just put /commands/images/(image) to every image but the list is huge and i don't want to write path to every image there.
bot:
#!/usr/bin/python3.6
import discord
from dotenv import load_dotenv
import random
from discord.ext import commands
import os
load_dotenv()
TOKEN = os.getenv('TOKEN')
bot = commands.Bot(command_prefix = '.')
#this script types "Connected!" in terminal if nothing has gone wrong
#bot.event
async def on_ready():
print('Connected!')
for filename in os.listdir('./commands'):
if filename.endswith('.py'):
bot.load_extension(f'commands.{filename[:-3]}')
bot.run(TOKEN)
the whole command:
import discord
import os
import random
from discord.ext import commands
class randomimage(commands.Cog):
def __init__(self, bot):
self.bot = bot
#commands.command()
async def randomimage(self, ctx):
#waiting for suggestion on this line
list = (image list)
await ctx.send('take this', file=discord.File(random.choice(list)))
def setup(client):
client.add_cog(randomimage(client))
I'm kind of noob here so any help would be greatly appreciated

Answer 1

I've figured this out. Apparently answer was as easy as changing a directory, literally
I've used os.chdir('./commands/images') and it worked.
Edit: Apparently I was wrong and that didn't work either
Update: apparently os.chdir works, but I have to specify the full path, like /home/user/discordbot/commands/images, so yes, that works