i cant build logic for javascript part 10 assignment

[shubhu10]

p.addEventListener("mouseout",changecolor); h1.addEventListener("keypress",changecolor); h3.addEventListener("scroll",changecolor); btn.addEventListener("load",changecolor);

let inp=document.querySelector("#user"); let form=document.querySelector("form"); let display=document.querySelector(".h1");

let formBtn=document.querySelector(".btn"); form.addEventListener("submit",function(event){ event.preventDefault(); })

inp.addEventListener("input",function(event) { event.preventDefault();

let value=inp.value; console.log(event.keyCode); console.log(event.key); console.dir(value);

if((inp.keyCode<90 && inp.keyCode>65) || inp.keyCode==32 )
{
  
  display.innerHTML=value;
}

});