initial commit

public/images/blog/cover-analog.svg

@@ -0,0 +1,37 @@
+<svg width="960" height="520" viewBox="0 0 960 520" xmlns="http://www.w3.org/2000/svg">
+  <defs>
+    <linearGradient id="bg" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0" stop-color="#0d0d1a"/>
+      <stop offset="1" stop-color="#12121f"/>
+    </linearGradient>
+    <radialGradient id="glowA" cx="50%" cy="50%" r="50%">
+      <stop offset="0" stop-color="#8b5cf6" stop-opacity="0.5"/>
+      <stop offset="1" stop-color="#8b5cf6" stop-opacity="0"/>
+    </radialGradient>
+    <radialGradient id="glowB" cx="50%" cy="50%" r="50%">
+      <stop offset="0" stop-color="#3b82f6" stop-opacity="0.5"/>
+      <stop offset="1" stop-color="#3b82f6" stop-opacity="0"/>
+    </radialGradient>
+    <linearGradient id="icon" x1="0" y1="0" x2="1" y2="1">
+      <stop offset="0" stop-color="#8b5cf6"/>
+      <stop offset="1" stop-color="#3b82f6"/>
+    </linearGradient>
+    <filter id="blur" x="-50%" y="-50%" width="200%" height="200%">
+      <feGaussianBlur stdDeviation="45"/>
+    </filter>
+  </defs>
+
+  <rect width="960" height="520" fill="url(#bg)"/>
+  <circle cx="180" cy="440" r="220" fill="url(#glowA)" filter="url(#blur)"/>
+  <circle cx="800" cy="100" r="200" fill="url(#glowB)" filter="url(#blur)"/>
+
+  <!-- antenna mast -->
+  <rect x="472" y="180" width="16" height="165" rx="8" fill="url(#icon)"/>
+  <path d="M440,345 L480,185 L520,345 Z" fill="none" stroke="url(#icon)" stroke-width="8" stroke-linejoin="round"/>
+  <circle cx="480" cy="168" r="12" fill="url(#icon)"/>
+
+  <!-- radio waves -->
+  <path d="M520,168 a70,70 0 0 1 0,140" fill="none" stroke="url(#icon)" stroke-width="8" stroke-linecap="round" opacity="0.9"/>
+  <path d="M540,140 a110,110 0 0 1 0,196" fill="none" stroke="url(#icon)" stroke-width="8" stroke-linecap="round" opacity="0.6"/>
+  <path d="M560,112 a150,150 0 0 1 0,252" fill="none" stroke="url(#icon)" stroke-width="8" stroke-linecap="round" opacity="0.35"/>
+</svg>