<div id="app">
  
</div>              
body {
  width: 100vw;
  height: 100vh;
  overflow: hidden;
  padding: 0;
  margin: 0;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(180deg, #f08, #d0e);
}

import React,{useState, StrictMode,useEffect} from 'https://esm.sh/react@18.2.0'
import ReactDOM from 'https://esm.sh/react-dom@18.2.0'
import {motion} from "https://esm.sh/framer-motion@8.3.3";

const animations = {
  show:{
    opacity:1
  },
  hidden:{
    opacity:0
  }
}

const App = function() {
  
  return (
    <motion.div
      style={{
        width:100,
        height:100,
        backgroundColor:'white',
        borderRadius:'20px'
      }}
      transition={{
        duration:2
      }}
      variants={animations}
      initial={'hidden'}
      animate={'show'}
      >
    </motion.div>

  )
}

const container = document.querySelector("#app")
console.log(container)
const root = ReactDOM.createRoot(container)
root.render(
 <StrictMode>
    <App />
  </StrictMode>
)
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