another pattern

index.html

@@ -27,7 +27,7 @@
   		<h1><span>C</span><span>S</span><span>S</span> Pattern</h1>
   		<p>powered by CSS gradients</p>
         <h2>the biggest collection of background Patterns</h2>
-        <p>Explore 136 CSS-only patterns made with CSS gradients and optimized with CSS variables.</p>
+        <p>Explore 137 CSS-only patterns made with CSS gradients and optimized with CSS variables.</p>
   	</header>
     <script async src="https://media.ethicalads.io/media/client/ethicalads.min.js"></script>
     <div class="adaptive" data-ea-publisher="css-challengescom" id="css-pattern" data-ea-type="text" data-ea-style="fixedfooter"></div>
@@ -2359,6 +2359,20 @@ <h2>the biggest collection of background Patterns</h2>
       var(--c1) 0);
   background-size: var(--s) var(--s);
 }
+</style><button>Copy the CSS</button>  
+    </section>
+    <section id="g137">
+      <style>#g137 {
+  --s: 90px; /* control the size */
+  --c:#DDD9AB;
+
+  --g:#0000 calc(125%/3),var(--c) 0 calc(175%/3),#0000 0;
+  --p:calc(var(--s)/2) calc(var(--s)/2)/calc(2*var(--s)) calc(2*var(--s));
+  background:
+    radial-gradient(var(--c) 34%,#0000 36%) 0 0/var(--s) var(--s),
+    linear-gradient( 45deg,var(--g)) var(--p),
+    linear-gradient(-45deg,var(--g)) var(--p) #E5625C;
+}
 </style><button>Copy the CSS</button>  
     </section>
     <section>