diff --git a/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/keymap.c b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/keymap.c
new file mode 100644
index 0000000000..8ca676273b
--- /dev/null
+++ b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/keymap.c
@@ -0,0 +1,56 @@
+/* Copyright 2022 Eugenio Pastoral
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+#include QMK_KEYBOARD_H
+
+// Each layer gets a name for readability, which is then used in the keymap matrix below.
+// The underscores don't mean anything - you can have a layer called STUFF or any other name.
+enum custom_layers {
+ _BL,
+ _FL,
+};
+
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ /* Keymap _BL: Base Layer (Default Layer)
+ */
+[_BL] = LAYOUT(
+ QK_GESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_HOME,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_END,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT, KC_PGUP,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP, KC_PGDN,
+ KC_LCTL, KC_LALT, KC_LGUI, KC_SPC, KC_RALT, MO(1), KC_LEFT, KC_DOWN, KC_RGHT),
+
+ /* Keymap _FL: Function Layer
+ */
+[_FL] = LAYOUT(
+ KC_GRV, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_DEL, RGB_TOG,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, KC_PSCR, KC_SCRL, KC_PAUS, _______, _______,
+ _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______, _______,
+ _______, _______, RGB_HUI, RGB_HUD, RGB_SPD, RGB_SPI, KC_MPRV, KC_MPLY, KC_MNXT, KC_MUTE, KC_VOLD, KC_VOLU, _______, RGB_VAI, _______,
+ EE_CLR, _______, _______, QK_BOOT, _______, _______, RGB_RMOD, RGB_VAD, RGB_MOD)
+};
+
+// Turns side LEDs to white for caps lock and layer indicators.
+bool rgb_matrix_indicators_advanced_user(uint8_t led_min, uint8_t led_max) {
+ if (host_keyboard_led_state().caps_lock || get_highest_layer(layer_state | default_layer_state)) {
+ for (uint8_t i = led_min; i < led_max; i++) {
+ if (HAS_FLAGS(g_led_config.flags[i], 0x02)) { // 0x02 == LED_FLAG_UNDERGLOW
+ rgb_matrix_set_color(i, 0xff, 0xff, 0xff);
+ }
+ }
+ }
+ return false;
+};
diff --git a/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/readme.md b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/readme.md
new file mode 100644
index 0000000000..4f80a5b956
--- /dev/null
+++ b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/readme.md
@@ -0,0 +1 @@
+# ANSI GMMKV2 65% Layout
diff --git a/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc
new file mode 100644
index 0000000000..2966fe2586
--- /dev/null
+++ b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rgb_matrix_user.inc
@@ -0,0 +1,72 @@
+ /* Copyright 2022 Eugenio Pastoral
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see .
+ */
+
+RGB_MATRIX_EFFECT(SOLID_UNDERGLOW)
+RGB_MATRIX_EFFECT(HOLOGRAPHICS_UNDERGLOW)
+
+#ifdef RGB_MATRIX_CUSTOM_EFFECT_IMPLS
+
+// This is a side lights only configuration where the solid color is following the current HSV setting.
+static bool SOLID_UNDERGLOW(effect_params_t* params) {
+ RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+ RGB rgb = rgb_matrix_hsv_to_rgb(rgb_matrix_config.hsv);
+ for (uint8_t i = led_min; i < led_max; i++) {
+ if (HAS_FLAGS(g_led_config.flags[i], 0x02)) { // 0x02 == LED_FLAG_UNDERGLOW
+ rgb_matrix_set_color(i, rgb.r, rgb.g, rgb.b);
+ } else {
+ rgb_matrix_set_color(i, 0x00, 0x00, 0x00);
+ }
+ }
+ return rgb_matrix_check_finished_leds(led_max);
+}
+
+// This is a side lights only configuration where the color is set to a static gradient.
+static bool HOLOGRAPHICS_UNDERGLOW(effect_params_t* params) {
+ RGB_MATRIX_USE_LIMITS(led_min, led_max);
+
+ for (uint8_t i = led_min; i < led_max; i++) {
+ if (HAS_FLAGS(g_led_config.flags[i], 0x02)) { // 0x02 == LED_FLAG_UNDERGLOW
+ // RIGHT-HAND SIDE LEDS || LEFT-HAND SIDE LEDS
+ if (i == 67 || i == 77) {
+ rgb_matrix_set_color(i, 0xff, 0x00, 0xee);
+ } else if (i == 68 || i == 78) {
+ rgb_matrix_set_color(i, 0xcc, 0x00, 0xff);
+ } else if (i == 69 || i == 79) {
+ rgb_matrix_set_color(i, 0x9e, 0x00, 0xff);
+ } else if (i == 70 || i == 80) {
+ rgb_matrix_set_color(i, 0x70, 0x00, 0xff);
+ } else if (i == 71 || i == 81) {
+ rgb_matrix_set_color(i, 0x52, 0x00, 0xff);
+ } else if (i == 72 || i == 82) {
+ rgb_matrix_set_color(i, 0x33, 0x00, 0xff);
+ } else if (i == 73 || i == 83) {
+ rgb_matrix_set_color(i, 0x00, 0x38, 0xff);
+ } else if (i == 74 || i == 84) {
+ rgb_matrix_set_color(i, 0x00, 0x57, 0xff);
+ } else if (i == 75 || i == 85) {
+ rgb_matrix_set_color(i, 0x00, 0x85, 0xff);
+ } else if (i == 76 || i == 86) {
+ rgb_matrix_set_color(i, 0x00, 0xb2, 0xff);
+ } else {
+ rgb_matrix_set_color(i, 0x00, 0x00, 0x00);
+ }
+ }
+ }
+ return rgb_matrix_check_finished_leds(led_max);
+}
+
+#endif // RGB_MATRIX_CUSTOM_EFFECT_IMPLS
diff --git a/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rules.mk b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rules.mk
new file mode 100644
index 0000000000..6245023e80
--- /dev/null
+++ b/keyboards/gmmk/gmmk2/p65/ansi/keymaps/achrovisual/rules.mk
@@ -0,0 +1 @@
+RGB_MATRIX_CUSTOM_USER = yes