diff --git a/app/boards/shields/contra/boards/nice_nano.overlay b/app/boards/shields/contra/boards/nice_nano.overlay
new file mode 100644
index 00000000..a537585d
--- /dev/null
+++ b/app/boards/shields/contra/boards/nice_nano.overlay
@@ -0,0 +1,45 @@
+#include <dt-bindings/led/led.h>
+
+&pinctrl {
+    spi3_default: spi3_default {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 13)>;
+        };
+    };
+
+    spi3_sleep: spi3_sleep {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 13)>;
+            low-power-enable;
+        };
+    };
+};
+
+&spi3 {
+    compatible = "nordic,nrf-spim";
+    status = "okay";
+
+    pinctrl-0 = <&spi3_default>;
+    pinctrl-1 = <&spi3_sleep>;
+    pinctrl-names = "default", "sleep";
+
+    led_strip: ws2812@0 {
+        compatible = "worldsemi,ws2812-spi";
+
+        /* SPI */
+        reg = <0>; /* ignored, but necessary for SPI bindings */
+        spi-max-frequency = <4000000>;
+
+        /* WS2812 */
+        chain-length = <6>; /* Change this according to how many leds are on the strip */
+        spi-one-frame = <0x70>;
+        spi-zero-frame = <0x40>;
+        color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
+    };
+};
+
+/ {
+    chosen {
+        zmk,underglow = &led_strip;
+    };
+};
diff --git a/app/boards/shields/contra/boards/nice_nano_v2.overlay b/app/boards/shields/contra/boards/nice_nano_v2.overlay
new file mode 100644
index 00000000..a537585d
--- /dev/null
+++ b/app/boards/shields/contra/boards/nice_nano_v2.overlay
@@ -0,0 +1,45 @@
+#include <dt-bindings/led/led.h>
+
+&pinctrl {
+    spi3_default: spi3_default {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 13)>;
+        };
+    };
+
+    spi3_sleep: spi3_sleep {
+        group1 {
+            psels = <NRF_PSEL(SPIM_MOSI, 1, 13)>;
+            low-power-enable;
+        };
+    };
+};
+
+&spi3 {
+    compatible = "nordic,nrf-spim";
+    status = "okay";
+
+    pinctrl-0 = <&spi3_default>;
+    pinctrl-1 = <&spi3_sleep>;
+    pinctrl-names = "default", "sleep";
+
+    led_strip: ws2812@0 {
+        compatible = "worldsemi,ws2812-spi";
+
+        /* SPI */
+        reg = <0>; /* ignored, but necessary for SPI bindings */
+        spi-max-frequency = <4000000>;
+
+        /* WS2812 */
+        chain-length = <6>; /* Change this according to how many leds are on the strip */
+        spi-one-frame = <0x70>;
+        spi-zero-frame = <0x40>;
+        color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
+    };
+};
+
+/ {
+    chosen {
+        zmk,underglow = &led_strip;
+    };
+};
diff --git a/app/boards/shields/contra/contra.conf b/app/boards/shields/contra/contra.conf
index e69de29b..813067e5 100644
--- a/app/boards/shields/contra/contra.conf
+++ b/app/boards/shields/contra/contra.conf
@@ -0,0 +1,3 @@
+#Uncomment the following lines to enable the Contra RGB Underglow
+#CONFIG_ZMK_RGB_UNDERGLOW=y
+#CONFIG_WS2812_STRIP=y
\ No newline at end of file