nano watch deposit alarm https://nanowat.ch/account/xrb_3jwrszth46rk1mu7rmb4rhm54us8yg1gw3ipodftqtikf5yqdyr7471nsg1k - run this script in your developer tools

nanowat.ch

const compose = (f, g) => (x) => f(g(x))

const getAmountAndSliceMxrbStr = ev => ev.querySelector('.amount').textContent.slice(0, -5).split(',').join('')

const play = (url) => new Audio(url).play()
const soundChaChing = () => play('http://soundbible.com/mp3/Cha_Ching_Register-Muska666-173262285.mp3')

const roundIt = compose(Math.round,
                compose(Number,
                        getAmountAndSliceMxrbStr))


document.body.querySelector('#app > div > div > div > div:nth-child(2) > div:nth-child(1) > div').addEventListener ("DOMNodeInserted", (ev) => {
  const amount = roundIt(ev.target)

  if (amount > 0) console.log(amount)
  

  if (amount > 5000) {
      soundChaChing()
//       console.log(amount)
  } 

})