About creating a 3d sphere

Question

can anyone explain me to create a sphere please...it should rotate plse

Answer 1

try this I have used this method many times

<div class="sp"></div>

<style>
.sp{
display: block;
background: black;
border-radius: 50%;
height: 300px;
width: 300px;
margin: 0;
background: radial-gradient(circle at 100px 100px, #006400, #000);
}
</style>