diff --git a/static/fronts.js b/static/fronts.js
index 63dc928..77db066 100644
--- a/static/fronts.js
+++ b/static/fronts.js
@@ -120,17 +120,25 @@ const RACK_FRONTS = {
   'uacc-brush-1u': {
     label: 'UniFi Rack Panel Brush 1U (UACC-Rack-Panel-Brush-1U)', units: 1, width: 1100, height: 105,
     draw() {
-      // Bristle tufts: thin strands of varying shade, deterministic so the drawing never flickers
-      const strands = (y0, y1, seed) => Array.from({ length: 300 }, (_, i) => {
+      // Bristles: each row is shaded root to tip (dark where it leaves the frame, lighter where the
+      // two rows meet), with a faint strand texture on top. Strong individual strands alias into hard
+      // stripes at rack size, so the texture stays low-contrast and the shading carries the look.
+      const strands = (y0, y1, seed) => Array.from({ length: 160 }, (_, i) => {
         const n = (i * 7919 + seed * 104729) % 97;
-        return `<rect x="${94 + i * 3.04}" y="${y0 + (n % 3)}" width="${1.2 + (n % 4) * 0.35}" height="${y1 - y0 - (n % 3)}"
-          style="fill:${['#1b1d20', '#23262a', '#2c2f33', '#151719'][n % 4]}"/>`;
+        return `<rect x="${94 + i * 5.7 + (n % 5) * 0.4}" y="${y0 + (n % 4)}" width="${1.4 + (n % 3) * 0.5}"
+          height="${y1 - y0 - (n % 4)}" class="ub-strand" style="opacity:${0.18 + (n % 5) * 0.05}"/>`;
       }).join('');
       const slot = x => `<rect class="ua-ear-slot" x="${x - 7}" y="22" width="14" height="10" rx="5"/>
         <rect class="ua-ear-slot" x="${x - 7}" y="73" width="14" height="10" rx="5"/>`;
       return `<defs><linearGradient id="fp-metal" x1="0" y1="0" x2="0" y2="1">
           <stop offset="0" stop-color="#e4e4e6"/><stop offset=".08" stop-color="#d6d6d8"/>
           <stop offset=".92" stop-color="#cfcfd2"/><stop offset="1" stop-color="#a9a9ad"/>
+        </linearGradient>
+        <linearGradient id="ub-row-top" x1="0" y1="0" x2="0" y2="1">
+          <stop offset="0" stop-color="#08090a"/><stop offset=".7" stop-color="#1f2125"/><stop offset="1" stop-color="#34373c"/>
+        </linearGradient>
+        <linearGradient id="ub-row-bottom" x1="0" y1="0" x2="0" y2="1">
+          <stop offset="0" stop-color="#34373c"/><stop offset=".3" stop-color="#1f2125"/><stop offset="1" stop-color="#08090a"/>
         </linearGradient></defs>
         <rect class="fp-body" width="1100" height="105" rx="3"/>
         <rect class="ua-ear-plate" x="0" y="1" width="32" height="103" rx="3"/>
@@ -142,8 +150,10 @@ const RACK_FRONTS = {
         <rect class="ub-frame-shadow" x="84" y="24" width="932" height="7" rx="3"/>
         <rect class="ub-frame-bevel" x="84" y="77" width="932" height="5" rx="2.5"/>
         <rect class="ub-opening" x="92" y="30" width="916" height="47" rx="2"/>
+        <rect x="92" y="30" width="916" height="23.5" fill="url(#ub-row-top)"/>
+        <rect x="92" y="53.5" width="916" height="23.5" fill="url(#ub-row-bottom)"/>
         ${strands(31, 53, 1)}${strands(54, 76, 2)}
-        <rect class="ub-seam" x="92" y="53" width="916" height="1.3"/>`;
+        <rect class="ub-seam" x="92" y="53" width="916" height="1"/>`;
     },
   },
 
diff --git a/static/style.css b/static/style.css
index 09dcfd0..23dcd59 100644
--- a/static/style.css
+++ b/static/style.css
@@ -1646,4 +1646,5 @@ body.fp-marks-off .fp-svg .fp-mark { display: none; }
 .ub-frame-shadow { fill: #8c8e93; }
 .ub-frame-bevel { fill: #f1f2f3; }
 .ub-opening { fill: #0d0e10; }
-.ub-seam { fill: #050506; }
+.ub-seam { fill: #050506; opacity: .8; }
+.ub-strand { fill: #000; }