diff --git a/zmk-config/boards/shields/.gitkeep b/zmk-config/boards/shields/.gitkeep
deleted file mode 100644
index e69de29..0000000
diff --git a/zmk-config/boards/shields/abyss/Kconfig.defconfig b/zmk-config/boards/shields/abyss/Kconfig.defconfig
new file mode 100644
index 0000000..558fcd1
--- /dev/null
+++ b/zmk-config/boards/shields/abyss/Kconfig.defconfig
@@ -0,0 +1,16 @@
+if SHIELD_ABYSS_LEFT
+
+config ZMK_KEYBOARD_NAME
+	default "Abyss"
+
+config ZMK_SPLIT_ROLE_CENTRAL
+	default y
+
+endif
+
+if SHIELD_ABYSS_LEFT || SHIELD_ABYSS_RIGHT
+
+config ZMK_SPLIT
+	default y
+
+endif
diff --git a/zmk-config/boards/shields/abyss/Kconfig.shield b/zmk-config/boards/shields/abyss/Kconfig.shield
new file mode 100644
index 0000000..249475f
--- /dev/null
+++ b/zmk-config/boards/shields/abyss/Kconfig.shield
@@ -0,0 +1,5 @@
+config SHILD_ABYSS_LEFT
+	def_bool $(shields_list_contais,abyss_left)
+
+config SHILD_ABYSS_RIGHT
+	def_bool $(shields_list_contais,abyss_right)
diff --git a/zmk-config/boards/shields/abyss/abyss.dtsi b/zmk-config/boards/shields/abyss/abyss.dtsi
new file mode 100644
index 0000000..d6d931e
--- /dev/null
+++ b/zmk-config/boards/shields/abyss/abyss.dtsi
@@ -0,0 +1,32 @@
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+    chosen {
+        zmk,kscan = &kscan0;
+        zmk,matrix-transform = &default_transform;
+    };
+
+    default_transform: keymap_transform_0 {
+        compatible = "zmk,matrix-transform";
+        columns = <12>;
+        rows = <4>;
+        map = <
+        RC(0,1) RC(0,2) RC(0,3) RC(0,4)          RC(0,7) RC(0,8) RC(0,9) RC(0,10)
+RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4)          RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,11)
+RC(2,0) RC(2,1) RC(2,2) RC(2,3)                          RC(2,8) RC(2,9) RC(2,10) RC(2,11)
+                    RC(3,3) RC(3,4) RC(3,5)  RC(3,6) RC(3,7) RC(3,8)
+        >;
+    };
+
+    kscan0: kscan {
+        compatible = "zmk,kscan-gpio-matrix";
+
+        diode-direction = "col2row";
+        row-gpios
+            = <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            , <&pro_micro 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+            ;
+    };
+};
diff --git a/zmk-config/boards/shields/abyss/abyss_left.dtsi b/zmk-config/boards/shields/abyss/abyss_left.dtsi
new file mode 100644
index 0000000..aceca42
--- /dev/null
+++ b/zmk-config/boards/shields/abyss/abyss_left.dtsi
@@ -0,0 +1,12 @@
+#include "abyss.dtsi"
+
+&kscan0 {
+    col-gpios
+        = <&pro_micro 21 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 20 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 19 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 18 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 15 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 14 GPIO_ACTIVE_HIGH>
+        ;
+};
diff --git a/zmk-config/boards/shields/abyss/abyss_right.dtsi b/zmk-config/boards/shields/abyss/abyss_right.dtsi
new file mode 100644
index 0000000..0d9227d
--- /dev/null
+++ b/zmk-config/boards/shields/abyss/abyss_right.dtsi
@@ -0,0 +1,17 @@
+#include "abyss.dtsi"
+
+&default_transform {
+    col-offset = <6>;
+};
+
+
+&kscan0 {
+    col-gpios
+        = <&pro_micro 14 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 15 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 18 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 19 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 20 GPIO_ACTIVE_HIGH>
+        , <&pro_micro 21 GPIO_ACTIVE_HIGH>
+        ;
+};
diff --git a/zmk-config/build.yaml b/zmk-config/build.yaml
index 701938e..d08a32b 100644
--- a/zmk-config/build.yaml
+++ b/zmk-config/build.yaml
@@ -19,6 +19,6 @@
 ---
 include:
   - board: nice_nano_v2
-    shield: corne_left
+    shield: abyss_left
   - board: nice_nano_v2
-    shield: corne_right
+    shield: abyss_right
diff --git a/zmk-config/config/abyss.conf b/zmk-config/config/abyss.conf
new file mode 100644
index 0000000..3028525
--- /dev/null
+++ b/zmk-config/config/abyss.conf
@@ -0,0 +1,5 @@
+# Enable deep sleep support (default n)
+CONFIG_ZMK_SLEEP=y
+
+# Milliseconds of inactivity before entering deep sleep (default 900000) (set to 5min)
+CONFIG_ZMK_IDLE_SLEEP_TIMEOUT=300000
diff --git a/zmk-config/config/corne.conf b/zmk-config/config/corne.conf
deleted file mode 100644
index 974243c..0000000
--- a/zmk-config/config/corne.conf
+++ /dev/null
@@ -1,6 +0,0 @@
-# Uncomment the following lines to enable the Corne RGB Underglow
-# CONFIG_ZMK_RGB_UNDERGLOW=y
-# CONFIG_WS2812_STRIP=y
-
-# Uncomment the following line to enable the Corne OLED Display
-# CONFIG_ZMK_DISPLAY=y