<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Archivo:wght@900&display=swap" rel="stylesheet">

<main>
  <div class="red"></div>
  <div class="orange"></div>
  <div class="blue"></div>
  <p2> DAY 2</p2>
  <div class="lime"></div>
</main>

<p>HELLO DARKNESS <br>
   MY OLD FRIEND</p>
<main2>
  <div class="orange2"></div>
  <div class="blue2"> </div>
  <div class="red2"></div>
  <div class="lime2"></div>
</main2>

<p2>DONT BE SAD
<br> IF U CAN'T CODE
<br> LIKE THE OTHERS</p2>

<main3>
  <div class="red"></div>
  <div class="orange"></div>
  <div class="blue"></div>
  <div class="lime"></div>
</main3>

<div></div>

<p>JUST WORK
<br> ON YOUR SKILLS</p>

index.html

body {
    margin: 10px;
    background-color: #a181b9 ;
  }
  main {
    display: flex;
    flex-direction: flex;
    flex-wrap: wrap;
    gap: 40px 40px;
    row-gap: 40px 40px;
    column-gap: 40px;
    margin: 20px;
   }

  main2 {
    display: flex;
    flex-direction: row;
    flex-wrap: wrap;
    align-content: center;
    gap: 40px 40px;
    row-gap: 40px 40px;
    column-gap: 40px;
    margin: 20px;
  }
  main3 {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap-reverse;
    justify-content: flex-end;
    align-items: stretch;
    gap: 40px 40px;
    row-gap: 40px 40px;
    column-gap: 40px;
    margin: 20px;

  }

  .red {
    background-color: red;
    width: 100px;
    height: 100px;
    border-radius: 30rem;
  }
  .red2 {
    background-color: red;
    width: 600px;
    height: 200px;
    border-radius: 2rem;
  }

  .orange {
    background-color: #f47b00;
    width: 400px;
    height: 200px;
    border-radius: 6rem;
  }

  .orange2 {
    background-color: #f47b00;
    width: 300px;
    height: 600px;
    border-radius: 2rem;
  }

  .blue {
    background-color: blue;
    width: 400px;
    height: 800px;
    border-radius: 4rem;
  }

  .blue2 {
    background-color: blue;
    width: 4000px;
    height: 400px;
    border-radius: 2rem;
  }

  .lime {
    background-color: lime;
    width: 100%;
    height: 450px;
    border-radius: 6rem;
  }
  .lime2 {
    background-color: lime;
    width: 4000px;
    height: 200px;
    border-radius: 4rem;
  }

  div {
  background-color: red;
    width: 100px;
    height: 100px;
    border-radius: 30rem;
  }

  p {
   font-family: 'Archivo', sans-serif;
    font-size: 8rem;
    line-height: 1;
    align: center;
    margin: 3px;
    text-align: right;
  }

  p2 {
   font-family: 'Archivo', sans-serif;
    font-size: 8rem;
    line-height: 1;
    align: center;
    margin: 3px;
    text-align: left;
  }

index.css