.box {
width: 200px; /* update the width */
aspect-ratio: 1;
clip-path: polygon(100.00% 50.00%,90.45% 79.39%,65.45% 97.55%,34.55% 97.55%,9.55% 79.39%,0.00% 50.00%,9.55% 20.61%,34.55% 2.45%,65.45% 2.45%,90.45% 20.61%);
}
A Polygon shape with clip-path
.box {
width: 200px; /* update the width */
aspect-ratio: 1;
clip-path: polygon(100.00% 50.00%,90.45% 79.39%,65.45% 97.55%,34.55% 97.55%,9.55% 79.39%,0.00% 50.00%,9.55% 20.61%,34.55% 2.45%,65.45% 2.45%,90.45% 20.61%);
}