text: """Functions for the settings conversation."""
  from conversations.keyboards import settings_inline_kb, explorers_inline_kb, back_to_settings_inline_kb
  
  
  def settings(update, context):
      update.message.reply_text('Settings', reply_markup=settings_inline_kb)
      return
  
  
  def back_to_settings(update, context):
      update.callback_query.edit_message_text('Settings',
                                              inline_message_id=update.callback_query.inline_message_id,
                                              reply_markup=settings_inline_kb)
      return
  
  
  def explorers(update, context):
      update.callback_query.edit_message_text('Explorers:',
                                              inline_message_id=update.callback_query.inline_message_id,
                                              reply_markup=explorers_inline_kb)
      return
  
  
  def language_set(update, context):
      update.callback_query.edit_message_text('Sorry, multi-language is under development👨‍💻',
                                              inline_message_id=update.callback_query.inline_message_id,
                                              reply_markup=back_to_settings_inline_kb)
      return
  
  
  def donate(update, context):
      img = open('configs/qr.png', 'rb')
      text = '🎁 Your donations help us understand that we are moving in the right direction and making a really cool service!\nOur ETH address is' + \
             f'''<a href="https://etherscan.io/address/0xf592eE0E3a20Ddd65882E0fE6bFBB4B465A98Ae4">0xf592eE0E3a20Ddd65882E0fE6bFBB4B465A98Ae4</a>\n\nOr if you're comfortable, you can send donations using <a href="https://gitcoin.co/grants/1862/peeker-bot">Gitcoin</a>.'''
      update.callback_query.message.reply_photo(photo=img, caption=text, parse_mode='html')
      return