lector('.height-calc')
        const height = element.clientHeight
        output.textContent = myRange.value + 'px'
        heightCalc.textContent = "232px"

        myRange.onchange = myRange.oninput = function () {
            let value = myRange.value

            plane.style.perspective = `${+value}px`
            output.textContent = `${+value}px`

            let multiplier = value / (value - (Math.sin(Math.PI / 4) * 250))

            heightCalc.textContent = Math.round(height * multiplier) + "px"
 