When the user sends a hi or hello or reset on the chat, we should send them GUI buttons to interact with.

bot.start((ctx) => {
    // This code runs when user clicks START button
    console.log('User clicked START button!');
    
    // You control the response
    const welcomeKeyboard = Markup.inlineKeyboard([
        [Markup.button.callback('Create Wallet', 'create_wallet')],
        [Markup.button.callback('Get balance', 'get_balance')]
    ]);
    
    ctx.reply('🤖 Welcome! Please chose what to do!', welcomeKeyboard);
});