I am unable to find why the react logo is not going even after I remove it from app.js and If I remove it I get the error module not found. Here is my app.js code

import React from "react";
import Header from "./Components/Header";

function App() {
  return (
    <>
      <Header />
    </>
  );
}

export default App;

This is what I see on the browser

I have added some code in my header component, still, I am not able to see it in my browser. I am unable to find the solution, Please help.