i need to make this

Goal Design a simple, visually pleasant, JavaScript-based "app" that performs a useful function, namely, unit conversion. Recommended Procedure: 1. Start from a working example, such as the 'temperature conversion code from https://github.com/dondi/javascript-book/tree/master/chapter02/temperature (also available on Bb, and reproduced below for your convenience). temperature.html: 1 chead> cmeta charset.UTF-8"D ctitle JavaScript Temperature Convertere/title> 6 chi Temperature Conversionc/h1> p> 9 1e cinput types"text id"tesperature" /> cinput type "button id to.c value"F to C" cinput type- "button id"cto f" value-"C to F > 13 14 15 16 /body> 17 K/htal> ep id-"result"x/> script srce"temperature-js">x/script> 1 var report function (celsius, fahrenheit) ( document.getelementByid( result).innerHTML celsiusxbcfahrenheitxbeF document.getElementById("f.to.c").onclick-function O f var f document.getElementById(.temperature").value; report(( 32) / 1.8, f) 9H 1e 11 document.getElementById("cto f").onclick function 12 13 14 var c document.getElementById(*temperature.).value; report(c, 1.8c32) 2. Run the example and ensure that you understand it