diff --git a/firmware/lux.cpp b/firmware/lux.cpp
index d5d8e3c..e5dadc6 100644
--- a/firmware/lux.cpp
+++ b/firmware/lux.cpp
@@ -26,13 +26,10 @@ struct apa10xx_pixel_t {
 
 static ws2812_pixel_t next_colour(int i) {
     ws2812_pixel_t colour = {{0, 0, 0, 0}};
-    if(i == 8) {
-        colour.white = 32;
-    } else {
-        colour.red = i & 1 ? 32 : 0;
-        colour.green = i & 2 ? 32 : 0;
-        colour.blue = i & 4 ? 32 : 0;
-    }
+    colour.red = 0;
+    colour.green = 0;
+    colour.blue = 0;
+    colour.white = 8;
 
     return colour;
 }
@@ -40,9 +37,9 @@ static ws2812_pixel_t next_colour(int i) {
 static apa10xx_pixel_t next_color(int i) {
     apa10xx_pixel_t colour;
     colour.global.mod = 8;
-    colour.r = i & 1 ? 32 : 0;
-    colour.g = i & 2 ? 32 : 0;
-    colour.b = i & 4 ? 32 : 0;
+    colour.r = 16;
+    colour.g = 16;
+    colour.b = 16;
 
     return colour;
 }
@@ -229,16 +226,20 @@ extern "C" void signal_led(bool state) {
     fiatlux::signal::write_data(state);
 }
 
+extern "C" void white_led(bool state) {
+    gpio_write(signal_led_pin, !state);
+}
+
 
 /* This task uses the high level GPIO API (esp_gpio.h) to blink an LED.
  *
  */
 extern "C" [[noreturn]] void lux_task(void *pvParameters) {
 
-    int32_t lux_ws2812_number = 8;
+    int32_t lux_ws2812_number = 40;
     auto ret = sysparam_get_int32("lux_ws2812_number", &lux_ws2812_number);
     if(ret != SYSPARAM_OK)
-        lux_ws2812_number = 8;
+        lux_ws2812_number = 40;
 
     int32_t lux_apa10xx_number = 40;
     ret = sysparam_get_int32("lux_apa10xx_number", &lux_apa10xx_number);
diff --git a/firmware/web.cpp b/firmware/web.cpp
index 1e182d0..0e3c7fd 100644
--- a/firmware/web.cpp
+++ b/firmware/web.cpp
@@ -291,6 +291,18 @@ void websocket_cb(struct tcp_pcb *pcb, char *data, u16_t data_len,
             ret = OK;
             val = 0;
             break;
+        case 'd': // Disable LED
+            signal_led(false);
+            cmd = 'G';
+            ret = OK;
+            val = 1;
+            break;
+        case 'e': // Enable LED
+            signal_led(true);
+            cmd = 'G';
+            ret = OK;
+            val = 0;
+            break;
         case 'F':
             togl = !togl;
             signal_led(togl);
diff --git a/firmware/webdir/index.html b/firmware/webdir/index.html
index 0b4bac1..41d3897 100644
--- a/firmware/webdir/index.html
+++ b/firmware/webdir/index.html
@@ -301,6 +301,10 @@
                             <input type="checkbox" name="onoffswitch" id="led-switch" onclick="gpio()">
                             <span class="toggle button">toggle signal led</span>
                         </label>
+                        <label>
+                            <input type="checkbox" name="whiteswitch" id="white-switch" onclick="leds()">
+                            <span class="toggle button">toggle white leds</span>
+                        </label>
                     </footer>
                 </article>
             </div>
@@ -446,6 +450,13 @@
             wsWrite('D');
     }
 
+    function leds() {
+        if (document.getElementById('white-switch').checked)
+            wsWrite('e');
+        else
+            wsWrite('d');
+    }
+
     window.onload = function () {
         wsOpen();
         startPolling();