pip3 uninstall telethon
pip3 install git+https://github.com/LonamiWebs/Telethon.git

import random
import asyncio
from telethon import TelegramClient, events, types, functions

API_ID = 'xxxxx'
API_HASH = 'xxxxx'
TOKEN = 'xxxxxxxxxxxx'

client = TelegramClient('bot', API_ID, API_HASH).start(bot_token=TOKEN)

@client.on(events.NewMessage(pattern='/start'))
async def start(event):
    text = (
        "Hello! Welcome to Color Button Demo 🎨\n\n"
        "🔵 Primary - Blue Button\n"
        "🟢 Success - Green Button\n"
        "🔴 Danger - Red Button"
    )
    
    primary_style = types.KeyboardButtonStyle(
        bg_primary=True,
        icon=5258096772776991776
    )
    
    success_style = types.KeyboardButtonStyle(
        bg_success=True,
        icon=5258503720928288433
    )
    
    danger_style = types.KeyboardButtonStyle(
        bg_danger=True,
        icon=5258331647358540449
    )
    
    button1 = types.KeyboardButtonCallback(
        text="Primary Button",
        data=b"primary_btn",
        style=primary_style
    )
    
    button2 = types.KeyboardButtonCallback(
        text="Success Button",
        data=b"success_btn",
        style=success_style
    )
    
    button3 = types.KeyboardButtonCallback(
        text="Danger Button",
        data=b"danger_btn",
        style=danger_style
    )
    
    markup = types.ReplyInlineMarkup(rows=[
        types.KeyboardButtonRow(buttons=[button1]),
        types.KeyboardButtonRow(buttons=[button2]),
        types.KeyboardButtonRow(buttons=[button3])
    ])
    
    await client(functions.messages.SendMessageRequest(
        peer=event.chat_id,
        message=text,
        random_id=random.getrandbits(63),
        reply_markup=markup
    ))

@client.on(events.CallbackQuery())
async def callback(event):
    messages = {
        b"primary_btn": "✅ You clicked Primary (Blue) button!",
        b"success_btn": "✅ You clicked Success (Green) button!",
        b"danger_btn": "✅ You clicked Danger (Red) button!"
    }
    await event.answer(messages.get(event.data), alert=True)

print("Bot started! 🚀")
print("Note: Make sure you're using Telethon from master branch!")
client.run_until_disconnected()

pip3 install --upgrade aiogram

import asyncio
from aiogram import Bot, Dispatcher
from aiogram.types import Message, InlineKeyboardMarkup, InlineKeyboardButton, CallbackQuery
from aiogram.filters import Command

TOKEN = 'XXXXXXXXXXXXX'
bot = Bot(token=TOKEN)
dp = Dispatcher()

@dp.message(Command("start"))
async def send_welcome(message: Message):
    keyboard = InlineKeyboardMarkup(
        inline_keyboard=[
            [InlineKeyboardButton(
                text="Primary Button",
                callback_data="primary_btn",
                icon_custom_emoji_id="5258096772776991776",
                style="primary"
            )],
            [InlineKeyboardButton(
                text="Success Button",
                callback_data="success_btn",
                icon_custom_emoji_id="5258503720928288433",
                style="success"
            )],
            [InlineKeyboardButton(
                text="Danger Button",
                callback_data="danger_btn",
                icon_custom_emoji_id="5258331647358540449",
                style="danger"
            )]
        ]
    )
    
    await message.answer(
        "Hello! Welcome to Color Button Demo 🎨\n\n"
        "🔵 Primary - Blue Button\n"
        "🟢 Success - Green Button\n"
        "🔴 Danger - Red Button",
        reply_markup=keyboard
    )

@dp.callback_query()
async def handle_buttons(callback: CallbackQuery):
    messages = {
        "primary_btn": "✅ You clicked Primary (Blue) button!",
        "success_btn": "✅ You clicked Success (Green) button!",
        "danger_btn": "✅ You clicked Danger (Red) button!"
    }
    await callback.answer(messages.get(callback.data), show_alert=True)

async def main():
    print("Bot started! 🚀")
    await dp.start_polling(bot)

if __name__ == "__main__":
    asyncio.run(main())