diff --git a/index.html b/index.html
index 2290a9e..0f73136 100644
--- a/index.html
+++ b/index.html
@@ -108,8 +108,9 @@
   /* Config Tabs */
   .config-box{margin-top:24px; background:var(--surface); border:1px solid var(--line); border-radius:14px; overflow:hidden; box-shadow:var(--shadow)}
   .tab-header{display:flex; background:var(--bg2); border-bottom:1px solid var(--line); overflow-x:auto}
-  .tab-btn{padding:14px 22px; font-family:"SF Mono",monospace; font-size:13px; font-weight:600; color:var(--muted); background:none; border:none; border-bottom:2px solid transparent; cursor:pointer; display:flex; align-items:center; gap:8px; white-space:nowrap; transition:color .15s, background .15s}
+  .tab-btn{padding:14px 20px; font-family:"SF Mono",monospace; font-size:13px; font-weight:600; color:var(--muted); background:none; border:none; border-bottom:2px solid transparent; cursor:pointer; display:flex; align-items:center; gap:9px; white-space:nowrap; transition:color .15s, background .15s}
   .tab-btn.active{color:var(--cyan); border-bottom-color:var(--cyan); background:var(--surface)}
+  .tab-btn .tab-icon{flex-shrink:0; display:inline-flex; align-items:center; justify-content:center}
   .code-wrapper{position:relative}
   .code-body{padding:22px; font-family:"SF Mono",monospace; font-size:13px; color:var(--code-ink); overflow-x:auto; margin:0; line-height:1.6}
   .copy-btn{position:absolute; top:16px; right:16px; background:var(--surface2); border:1px solid var(--line); color:var(--muted); font-size:12px; font-weight:600; padding:6px 14px; border-radius:6px; cursor:pointer; transition:all .15s ease}
@@ -407,10 +408,47 @@
 
       <div class="config-box">
         <div class="tab-header" role="tablist">
-          <button class="tab-btn active" role="tab" aria-selected="true" onclick="switchTab('antigravity')">🪐 Antigravity / Gemini</button>
-          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('hosted')">🌐 Hosted URL (Streamable-HTTP)</button>
-          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('claude')">⚡ Claude Desktop</button>
-          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('cursor')">💻 Cursor / VS Code</button>
+          <button class="tab-btn active" role="tab" aria-selected="true" onclick="switchTab('antigravity')">
+            <span class="tab-icon">
+              <svg width="17" height="17" viewBox="0 0 24 24" fill="none" xmlns="http://www.w3.org/2000/svg">
+                <path d="M11.04 19.32Q12 21.51 12 24q0-2.49.93-4.68.96-2.19 2.58-3.81t3.81-2.55Q21.51 12 24 12q-2.49 0-4.68-.93a12.3 12.3 0 0 1-3.81-2.58 12.3 12.3 0 0 1-2.58-3.81Q12 2.49 12 0q0 2.49-.96 4.68-.93 2.19-2.55 3.81a12.3 12.3 0 0 1-3.81 2.58Q2.49 12 0 12q2.49 0 4.68.96 2.19.93 3.81 2.55t2.55 3.81" fill="url(#gemini-sparkle-tab)"/>
+                <defs>
+                  <linearGradient id="gemini-sparkle-tab" x1="0" y1="0" x2="24" y2="24" gradientUnits="userSpaceOnUse">
+                    <stop stop-color="#4E82EE"/>
+                    <stop offset="0.5" stop-color="#9B72CB"/>
+                    <stop offset="1" stop-color="#D96570"/>
+                  </linearGradient>
+                </defs>
+              </svg>
+            </span>
+            <span>Antigravity / Gemini</span>
+          </button>
+          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('hosted')">
+            <span class="tab-icon">
+              <svg width="17" height="17" viewBox="0 0 24 24" fill="none" stroke="#38bdf8" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg">
+                <circle cx="12" cy="12" r="10"/>
+                <line x1="2" y1="12" x2="22" y2="12"/>
+                <path d="M12 2a15.3 15.3 0 0 1 4 10 15.3 15.3 0 0 1-4 10 15.3 15.3 0 0 1-4-10 15.3 15.3 0 0 1 4-10z"/>
+              </svg>
+            </span>
+            <span>Hosted URL (Streamable-HTTP)</span>
+          </button>
+          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('claude')">
+            <span class="tab-icon">
+              <svg width="17" height="17" fill="#D97757" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg">
+                <path d="m4.7144 15.9555 4.7174-2.6471.079-.2307-.079-.1275h-.2307l-.7893-.0486-2.6956-.0729-2.3375-.0971-2.2646-.1214-.5707-.1215-.5343-.7042.0546-.3522.4797-.3218.686.0608 1.5179.1032 2.2767.1578 1.6514.0972 2.4468.255h.3886l.0546-.1579-.1336-.0971-.1032-.0972L6.973 9.8356l-2.55-1.6879-1.3356-.9714-.7225-.4918-.3643-.4614-.1578-1.0078.6557-.7225.8803.0607.2246.0607.8925.686 1.9064 1.4754 2.4893 1.8336.3643.3035.1457-.1032.0182-.0728-.164-.2733-1.3539-2.4467-1.445-2.4893-.6435-1.032-.17-.6194c-.0607-.255-.1032-.4674-.1032-.7285L6.287.1335 6.6997 0l.9957.1336.419.3642.6192 1.4147 1.0018 2.2282 1.5543 3.0296.4553.8985.2429.8318.091.255h.1579v-.1457l.1275-1.706.2368-2.0947.2307-2.6957.0789-.7589.3764-.9107.7468-.4918.5828.2793.4797.686-.0668.4433-.2853 1.8517-.5586 2.9021-.3643 1.9429h.2125l.2429-.2429.9835-1.3053 1.6514-2.0643.7286-.8196.85-.9046.5464-.4311h1.0321l.759 1.1293-.34 1.1657-1.0625 1.3478-.8804 1.1414-1.2628 1.7-.7893 1.36.0729.1093.1882-.0183 2.8535-.607 1.5421-.2794 1.8396-.3157.8318.3886.091.3946-.3278.8075-1.967.4857-2.3072.4614-3.4364.8136-.0425.0304.0486.0607 1.5482.1457.6618.0364h1.621l3.0175.2247.7892.522.4736.6376-.079.4857-1.2142.6193-1.6393-.3886-3.825-.9107-1.3113-.3279h-.1822v.1093l1.0929 1.0686 2.0035 1.8092 2.5075 2.3314.1275.5768-.3218.4554-.34-.0486-2.2039-1.6575-.85-.7468-1.9246-1.621h-.1275v.17l.4432.6496 2.3436 3.5214.1214 1.0807-.17.3521-.6071.2125-.6679-.1214-1.3721-1.9246L14.38 17.959l-1.1414-1.9428-.1397.079-.674 7.2552-.3156.3703-.7286.2793-.6071-.4614-.3218-.7468.3218-1.4753.3886-1.9246.3157-1.53.2853-1.9004.17-.6314-.0121-.0425-.1397.0182-1.4328 1.9672-2.1796 2.9446-1.7243 1.8456-.4128.164-.7164-.3704.0667-.6618.4008-.5889 2.386-3.0357 1.4389-1.882.929-1.0868-.0062-.1579h-.0546l-6.3385 4.1164-1.1293.1457-.4857-.4554.0608-.7467.2307-.2429 1.9064-1.3114Z"/>
+              </svg>
+            </span>
+            <span>Claude Desktop</span>
+          </button>
+          <button class="tab-btn" role="tab" aria-selected="false" onclick="switchTab('cursor')">
+            <span class="tab-icon">
+              <svg width="17" height="17" viewBox="0 0 466.73 532.09" fill="#edecec" xmlns="http://www.w3.org/2000/svg">
+                <path d="M457.43,125.94L244.42,2.96c-6.84-3.95-15.28-3.95-22.12,0L9.3,125.94c-5.75,3.32-9.3,9.46-9.3,16.11v247.99c0,6.65,3.55,12.79,9.3,16.11l213.01,122.98c6.84,3.95,15.28,3.95,22.12,0l213.01-122.98c5.75-3.32,9.3-9.46,9.3-16.11v-247.99c0-6.65-3.55-12.79-9.3-16.11h-.01ZM444.05,151.99l-205.63,356.16c-1.39,2.4-5.06,1.42-5.06-1.36v-233.21c0-4.66-2.49-8.97-6.53-11.31L24.87,145.67c-2.4-1.39-1.42-5.06,1.36-5.06h411.26c5.84,0,9.49,6.33,6.57,11.39h-.01Z"/>
+              </svg>
+            </span>
+            <span>Cursor / VS Code</span>
+          </button>
         </div>
 
         <div class="code-wrapper">