CSS hace el fondo del triángulo Div
.clipped {
clip-path: polygon(100% 0%, 100% 70%, 50% 90%, 50% 90%, 0 70%, 0 0);
}
img {
max-width: 100%;
width: 100%;
}
Mushy Mole
.clipped {
clip-path: polygon(100% 0%, 100% 70%, 50% 90%, 50% 90%, 0 70%, 0 0);
}
img {
max-width: 100%;
width: 100%;
}<div class="clipped">
<img src="https://loremflickr.com/1280/720">
</div>