diff --git a/src/components/panels/HeadlightControlPanel.tsx b/src/components/panels/HeadlightControlPanel.tsx
new file mode 100644
index 0000000..7c10168
--- /dev/null
+++ b/src/components/panels/HeadlightControlPanel.tsx
@@ -0,0 +1,193 @@
+'use client';
+
+import React, { useEffect, useRef, useState } from 'react';
+import ROSLIB from 'roslib';
+import { useROS } from '@/ros/ROSContext';
+
+const HeadlightControlPanel: React.FC = () => {
+  const { ros } = useROS();
+
+  const [leftValue, setLeftValue] = useState(0);
+  const [rightValue, setRightValue] = useState(0);
+
+  const leftTopicRef = useRef<ROSLIB.Topic | null>(null);
+  const rightTopicRef = useRef<ROSLIB.Topic | null>(null);
+
+  useEffect(() => {
+    if (!ros) {
+      leftTopicRef.current = null;
+      rightTopicRef.current = null;
+      return;
+    }
+
+    leftTopicRef.current = new ROSLIB.Topic({
+      ros,
+      name: '/left_headlight',
+      messageType: 'std_msgs/Int8',
+    });
+
+    rightTopicRef.current = new ROSLIB.Topic({
+      ros,
+      name: '/right_headlight',
+      messageType: 'std_msgs/Int8',
+    });
+
+    return () => {
+      try {
+        leftTopicRef.current?.unadvertise();
+        rightTopicRef.current?.unadvertise();
+      } catch {
+        // ignore cleanup errors
+      }
+
+      leftTopicRef.current = null;
+      rightTopicRef.current = null;
+    };
+  }, [ros]);
+
+  useEffect(() => {
+    if (!ros) return;
+
+    leftTopicRef.current?.publish(
+      new ROSLIB.Message({
+        data: leftValue,
+      })
+    );
+
+    rightTopicRef.current?.publish(
+      new ROSLIB.Message({
+        data: rightValue,
+      })
+    );
+  }, [ros, leftValue, rightValue]);
+
+  const allOff = () => {
+    setLeftValue(0);
+    setRightValue(0);
+  };
+
+  return (
+    <div className="headlight-panel">
+      <div className="sliders">
+        <div className="slider-container">
+          <label>Left</label>
+
+          <div className="slider-wrapper">
+            <input
+              type="range"
+              min="0"
+              max="100"
+              value={leftValue}
+              onChange={(e) => setLeftValue(Number(e.target.value))}
+              className="vertical-slider"
+              disabled={!ros}
+            />
+          </div>
+
+          <span>{leftValue}%</span>
+        </div>
+
+        <div className="slider-container">
+          <label>Right</label>
+
+          <div className="slider-wrapper">
+            <input
+              type="range"
+              min="0"
+              max="100"
+              value={rightValue}
+              onChange={(e) => setRightValue(Number(e.target.value))}
+              className="vertical-slider"
+              disabled={!ros}
+            />
+          </div>
+
+          <span>{rightValue}%</span>
+        </div>
+      </div>
+
+      <button className="off-button" onClick={allOff} disabled={!ros}>
+        All Off
+      </button>
+
+      <style jsx>{`
+        .headlight-panel {
+          background: #1e1e1e;
+          color: #f1f1f1;
+          padding: 1rem;
+          border-radius: 8px;
+          height: 100%;
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          justify-content: space-between;
+          font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
+        }
+
+        .sliders {
+          flex: 1;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+          gap: 3rem;
+        }
+
+        .slider-container {
+          display: flex;
+          flex-direction: column;
+          align-items: center;
+          gap: 0.5rem;
+        }
+
+        .slider-wrapper {
+          height: 220px;
+          width: 50px;
+          display: flex;
+          align-items: center;
+          justify-content: center;
+        }
+
+        .vertical-slider {
+          width: 220px;
+          height: 40px;
+          transform: rotate(-90deg);
+          cursor: pointer;
+        }
+
+        .slider-container span {
+          font-family: ui-monospace, SFMono-Regular, Menlo, Monaco,
+            Consolas, 'Liberation Mono', 'Courier New', monospace;
+          color: #ccc;
+        }
+
+        .off-button {
+          width: 100%;
+          padding: 0.75rem;
+          background: #dc3545;
+          color: white;
+          border: none;
+          border-radius: 6px;
+          cursor: pointer;
+          font-size: 1rem;
+        }
+
+        .off-button:hover:enabled {
+          background: #b52a37;
+        }
+
+        .off-button:disabled {
+          background: #333;
+          cursor: not-allowed;
+          opacity: 0.8;
+        }
+
+        .vertical-slider:disabled {
+          cursor: not-allowed;
+          opacity: 0.5;
+        }
+      `}</style>
+    </div>
+  );
+};
+
+export default HeadlightControlPanel;
\ No newline at end of file
diff --git a/src/components/panels/MosaicDashboard.tsx b/src/components/panels/MosaicDashboard.tsx
index b816e10..83dfb90 100644
--- a/src/components/panels/MosaicDashboard.tsx
+++ b/src/components/panels/MosaicDashboard.tsx
@@ -26,6 +26,7 @@ import PDBRailsPanel from './PDBRails';
 import ArmControlPanel from './ArmControlPanel';
 import WebRTCClient from './WebRTCClient';
 import TimerPanel from './TimerPanel';
+import HeadlightControlPanel from './HeadlightControlPanel';
 
 import { ROVER_IP } from '@/constants';
 
@@ -47,6 +48,7 @@ type TileType =
   | 'armControlPanel'
   | 'webRTCClient'
   | 'timerPanel'
+  | 'headlightControlPanel'
   ;
 
 type TileId = `${TileType}:${number}`;
@@ -69,6 +71,7 @@ const TILE_DISPLAY_NAMES: Record<TileType, string> = {
   armControlPanel: 'Arm Control',
   webRTCClient: 'WebRTC Client',
   timerPanel: 'Multi-Timer',
+  headlightControlPanel: 'Headlights',
 };
 
 const ALL_TILE_TYPES: TileType[] = [
@@ -89,6 +92,7 @@ const ALL_TILE_TYPES: TileType[] = [
   'armControlPanel',
   'webRTCClient',
   'timerPanel',
+  'headlightControlPanel',
 ];
 
 function tileTypeOf(id: TileId): TileType {
@@ -455,6 +459,12 @@ const MosaicDashboard: React.FC = () => {
             <TimerPanel />
           </MosaicWindow>
         );
+      case 'headlightControlPanel':
+        return (
+          <MosaicWindow {...windowProps}>
+            <HeadlightControlPanel />
+          </MosaicWindow>
+        );
       default:
         return <div>Unknown tile</div>;
     }