diff --git a/applications/services/rgb_backlight/rgb_backlight.c b/applications/services/rgb_backlight/rgb_backlight.c
index 6f9940ad0..8d05e68de 100644
--- a/applications/services/rgb_backlight/rgb_backlight.c
+++ b/applications/services/rgb_backlight/rgb_backlight.c
@@ -37,10 +37,10 @@ typedef struct {
 } RGBBacklightColor;
 
 //use one type RGBBacklightColor for current_leds_settings and for static colors definition
-static RGBBacklightColor current_led [] = {
-    {"LED0",255,60,0},
-    {"LED1",255,60,0},
-    {"LED2",255,60,0},
+static RGBBacklightColor current_led[] = {
+    {"LED0", 255, 60, 0},
+    {"LED1", 255, 60, 0},
+    {"LED2", 255, 60, 0},
 };
 
 static const RGBBacklightColor colors[] = {
@@ -70,45 +70,83 @@ const char* rgb_backlight_get_color_text(uint8_t index) {
 
 // use RECORD for acces to rgb service instance and update current colors by static
 void rgb_backlight_set_led_static_color(uint8_t led, uint8_t index) {
-    // RGBBacklightApp* app = furi_record_open(RECORD_RGB_BACKLIGHT);
-    // float brightness = app->settings->brightness;
-
     if(led < SK6805_get_led_count()) {
         uint8_t r = colors[index].red;
         uint8_t g = colors[index].green;
         uint8_t b = colors[index].blue;
-        
-        current_led[led].red = r; 
-        current_led[led].green =g;
+
+        current_led[led].red = r;
+        current_led[led].green = g;
         current_led[led].blue = b;
 
         SK6805_set_led_color(led, r, g, b);
     }
-
-    // furi_record_close(RECORD_RGB_BACKLIGHT);
 }
 
-// use RECORD for acces to rgb service instance and update current colors by custom value
-void rgb_backlight_set_led_custom_color(uint8_t led, uint8_t red, uint8_t green, uint8_t blue) {
-    // RGBBacklightApp* app = furi_record_open(RECORD_RGB_BACKLIGHT);
-    // float brightness = app->settings->brightness;
+// --- NOT USED IN CURRENT RELEASE, FOR FUTURE USAGE---
+// Update current colors by custom rgb value
+// void rgb_backlight_set_led_custom_color(uint8_t led, uint8_t red, uint8_t green, uint8_t blue) {
+//     if(led < SK6805_get_led_count()) {
+//         current_led[led].red = red;
+//         current_led[led].green = green;
+//         current_led[led].blue = blue;
+//         SK6805_set_led_color(led, red, green, blue);
+//     }
+// }
+// --- NOT USED IN CURRENT RELEASE, FOR FUTURE USAGE---
 
-    if(led < SK6805_get_led_count()) {
+// HSV to RGB based on
+// https://www.radiokot.ru/forum/viewtopic.php?p=3000181&ysclid=m88wvoz34w244644702
+// https://radiolaba.ru/microcotrollers/tsvetnaya-lampa.html#comment-1790
+// https://alexgyver.ru/lessons/arduino-rgb/?ysclid=m88voflppa24464916
+// led number (0-2), hue (0..255), sat (0..255), val (0...1)
+void rgb_backlight_set_led_custom_hsv_color(uint8_t led, uint16_t hue, uint8_t sat, float V) {
+    //init value
+    float r = 1.0f;
+    float g = 1.0f;
+    float b = 1.0f;
 
-        current_led[led].red = red;
-        current_led[led].green = green;
-        current_led[led].blue = blue;
+    //from (0..255) to (0..1)
+    float H = hue / 255.0f;
+    float S = sat / 255.0f;
 
-        SK6805_set_led_color(led, red, green, blue);
+    uint8_t i = trunc(H * 6);
+    float f = H * 6 - i;
+    float p = V * (1 - S);
+    float q = V * (1 - f * S);
+    float t = V * (1 - (1 - f) * S);
+
+    switch(i) {
+    case 0:
+        r = V, g = t, b = p;
+        break;
+    case 1:
+        r = q, g = V, b = p;
+        break;
+    case 2:
+        r = p, g = V, b = t;
+        break;
+    case 3:
+        r = p, g = q, b = V;
+        break;
+    case 4:
+        r = t, g = p, b = V;
+        break;
+    case 5:
+        r = V, g = p, b = q;
+        break;
     }
 
-    // furi_record_close(RECORD_RGB_BACKLIGHT);
+    //from (0..1) to (0..255)
+    current_led[led].red = r * 255;
+    current_led[led].green = g * 255;
+    current_led[led].blue = b * 255;
 }
 
-// use RECORD for acces to rgb service instance, use current_* colors and update backlight
+// use RECORD for acces to rgb service instance, set current_* colors to led and update backlight
 void rgb_backlight_update(float brightness) {
     RGBBacklightApp* app = furi_record_open(RECORD_RGB_BACKLIGHT);
-    
+
     if(app->settings->rgb_backlight_installed) {
         for(uint8_t i = 0; i < SK6805_get_led_count(); i++) {
             uint8_t r = current_led[i].red * (brightness * 1.0f);
@@ -142,83 +180,56 @@ void rainbow_timer_starter(RGBBacklightApp* app) {
     }
 }
 
-// HSV to RGB based on
-// https://www.radiokot.ru/forum/viewtopic.php?p=3000181&ysclid=m88wvoz34w244644702
-// https://radiolaba.ru/microcotrollers/tsvetnaya-lampa.html#comment-1790
-// https://alexgyver.ru/lessons/arduino-rgb/?ysclid=m88voflppa24464916
-void hsv_to_rgb(uint8_t red, uint8_t green, uint8_t blue, uint16_t hue ,uint8_t sat ,uint8_t val) {
-    float r = 1.0f;
-    float g = 1.0f;
-    float b = 1.0f;
-
-    float H = hue / 255.0f;
-    float S = sat / 255.0f;
-    float V = val / 255.0f;
-
-    uint8_t i = trunc(H * 6);
-    float f = H * 6 - i;
-    float p = V * (1 - S);
-    float q = V * (1 - f * S);
-    float t = V * (1 - (1 - f) * S);
-
-    switch(i) {
-        case 0:
-            r = V, g = t, b = p;
-            break;
-        case 1:
-            r = q, g = V, b = p;
-            break;
-        case 2:
-            r = p, g = V, b = t;
-            break;
-        case 3:
-            r = p, g = q, b = V;
-            break;
-        case 4:
-            r = t, g = p, b = V;
-            break;
-        case 5:
-            r = V, g = p, b = q;
-            break;
-    }
-    red = r * 255;
-    green = g * 255;
-    blue = b * 255;
-}
-
-
 static void rainbow_timer_callback(void* context) {
     furi_assert(context);
     RGBBacklightApp* app = context;
-    uint8_t r = 0;
-    uint8_t g = 0;
-    uint8_t b = 0;
 
     if(app->settings->rgb_backlight_installed) {
-        switch(app->settings->rainbow_mode) { 
-            case 1:
-                for(uint8_t i = 0; i < SK6805_get_led_count(); i++) {
-                    hsv_to_rgb(r,g,b,app->rainbow_hue, app->settings->rainbow_saturation,app->settings->brightness*255);
-                    FURI_LOG_D(
-                        TAG, "rgb %d,%d,%d", r, g, b);
-                    //rgb_backlight_set_led_custom_color (i,*r,*g,*b);
-                    //SK6805_update();
-                }
-
-                break;
-            case 2:
-                break;
-            default:
-                break;
+        app->rainbow_hue += app->settings->rainbow_step;
+        if(app->rainbow_hue > 254) {
+            app->rainbow_hue = 0;
         }
-        app->rainbow_hue++;
+
+        uint8_t wide = app->settings->rainbow_wide;
+
+        switch(app->settings->rainbow_mode) {
+        //rainbow mode
+        case 1:
+            for(uint8_t i = 0; i < SK6805_get_led_count(); i++) {
+                rgb_backlight_set_led_custom_hsv_color(
+                    i,
+                    app->rainbow_hue,
+                    app->settings->rainbow_saturation,
+                    app->settings->brightness);
+            }
+            break;
+
+        //wave mode
+        case 2:
+            uint16_t j = app->rainbow_hue + wide;
+            uint16_t k = app->rainbow_hue + wide * 2;
+
+            if(app->rainbow_hue > (254 - wide)) {
+                j = j - 255;
+            }
+            if(app->rainbow_hue > (254 - wide * 2)) {
+                k = k - 255;
+            }
+
+            rgb_backlight_set_led_custom_hsv_color(
+                0, app->rainbow_hue, app->settings->rainbow_saturation, app->settings->brightness);
+            rgb_backlight_set_led_custom_hsv_color(
+                1, j, app->settings->rainbow_saturation, app->settings->brightness);
+            rgb_backlight_set_led_custom_hsv_color(
+                2, k, app->settings->rainbow_saturation, app->settings->brightness);
+            break;
+
+        default:
+            break;
+        }
+
         rgb_backlight_update(app->settings->brightness);
     }
-
-    // if rainbow_mode is ..... do another effect
-    // if(app->settings.rainbow_mode == ...) {
-    // }
-
 }
 
 int32_t rgb_backlight_srv(void* p) {
@@ -227,7 +238,7 @@ int32_t rgb_backlight_srv(void* p) {
     // Define object app (full app with settings and running variables),
     // allocate memory and create RECORD for access to app structure from outside
     RGBBacklightApp* app = malloc(sizeof(RGBBacklightApp));
-    
+
     //define rainbow_timer and they callback
     app->rainbow_timer = furi_timer_alloc(rainbow_timer_callback, FuriTimerTypePeriodic, app);
 
@@ -242,24 +253,24 @@ int32_t rgb_backlight_srv(void* p) {
     //if rgb_backlight_installed then start rainbow or set leds colors from saved settings (default index = 0)
     if(app->settings->rgb_backlight_installed) {
         if(app->settings->rainbow_mode > 0) {
-            // rainbow_timer_starter(app);
+            rainbow_timer_starter(app);
         } else {
-            rgb_backlight_set_led_static_color (2,app->settings->led_2_color_index);
-            rgb_backlight_set_led_static_color (1,app->settings->led_1_color_index);
-            rgb_backlight_set_led_static_color (0,app->settings->led_0_color_index);
-            rgb_backlight_update (app->settings->brightness);
+            rgb_backlight_set_led_static_color(2, app->settings->led_2_color_index);
+            rgb_backlight_set_led_static_color(1, app->settings->led_1_color_index);
+            rgb_backlight_set_led_static_color(0, app->settings->led_0_color_index);
+            rgb_backlight_update(app->settings->brightness);
         }
-    // if rgb_backlight not installed then set default static orange color(index=0) to all leds (0-2) and force light on
+        // if rgb_backlight not installed then set default static orange color(index=0) to all leds (0-2) and force light on
     } else {
-        rgb_backlight_set_led_static_color (2,0);
-        rgb_backlight_set_led_static_color (1,0);
-        rgb_backlight_set_led_static_color (0,0);
+        rgb_backlight_set_led_static_color(2, 0);
+        rgb_backlight_set_led_static_color(1, 0);
+        rgb_backlight_set_led_static_color(0, 0);
         SK6805_update();
     }
 
     while(1) {
         // place for message queue and other future options
-        furi_delay_ms (5000);
+        furi_delay_ms(5000);
         if(app->settings->rgb_backlight_installed) {
             FURI_LOG_D(TAG, "RGB backlight enabled - serivce is running");
         } else {
diff --git a/applications/services/rgb_backlight/rgb_backlight.h b/applications/services/rgb_backlight/rgb_backlight.h
index e8b78f461..10aa9341f 100644
--- a/applications/services/rgb_backlight/rgb_backlight.h
+++ b/applications/services/rgb_backlight/rgb_backlight.h
@@ -28,7 +28,7 @@ extern "C" {
 
 typedef struct {
     FuriTimer* rainbow_timer;
-    uint8_t rainbow_hue;
+    uint16_t rainbow_hue;
     uint8_t rainbow_red;
     uint8_t rainbow_green;
     uint8_t rainbow_blue;
@@ -40,6 +40,7 @@ typedef struct {
 #define RECORD_RGB_BACKLIGHT "rgb_backlight"
 
 void rgb_backlight_update(float brightness);
+//not used now, for future use
 // void rgb_backlight_set_custom_color(uint8_t red, uint8_t green, uint8_t blue);
 void rgb_backlight_set_led_static_color(uint8_t led, uint8_t index);
 void rainbow_timer_stop(RGBBacklightApp* app);
diff --git a/applications/services/rgb_backlight/rgb_backlight_settings.c b/applications/services/rgb_backlight/rgb_backlight_settings.c
index 0b0388cae..f612507e4 100644
--- a/applications/services/rgb_backlight/rgb_backlight_settings.c
+++ b/applications/services/rgb_backlight/rgb_backlight_settings.c
@@ -29,6 +29,7 @@ typedef struct {
     uint32_t rainbow_speed_ms;
     uint16_t rainbow_step;
     uint8_t rainbow_saturation;
+    uint8_t rainbow_wide;
 } RGBBacklightSettingsPrevious;
 
 void rgb_backlight_settings_load(RGBBacklightSettings* settings) {
@@ -84,6 +85,7 @@ void rgb_backlight_settings_load(RGBBacklightSettings* settings) {
         settings->rainbow_speed_ms = 100;
         settings->rainbow_step = 1;
         settings->rainbow_saturation = 255;
+        settings->rainbow_wide = 50;
         rgb_backlight_settings_save(settings);
     }
 }
diff --git a/applications/services/rgb_backlight/rgb_backlight_settings.h b/applications/services/rgb_backlight/rgb_backlight_settings.h
index 7c6e08c95..3f3af005f 100644
--- a/applications/services/rgb_backlight/rgb_backlight_settings.h
+++ b/applications/services/rgb_backlight/rgb_backlight_settings.h
@@ -8,17 +8,18 @@ typedef struct {
     uint8_t version;
     uint8_t rgb_backlight_installed;
     float brightness;
-    
+
     // static gradient mode settings
     uint8_t led_2_color_index;
     uint8_t led_1_color_index;
     uint8_t led_0_color_index;
-    
+
     // rainbow mode setings
     uint32_t rainbow_mode;
     uint32_t rainbow_speed_ms;
     uint16_t rainbow_step;
-    uint8_t  rainbow_saturation;
+    uint8_t rainbow_saturation;
+    uint8_t rainbow_wide;
 
 } RGBBacklightSettings;
 
diff --git a/applications/settings/notification_settings/notification_settings_app.c b/applications/settings/notification_settings/notification_settings_app.c
index 7e8536ee7..98efc54b7 100644
--- a/applications/settings/notification_settings/notification_settings_app.c
+++ b/applications/settings/notification_settings/notification_settings_app.c
@@ -134,21 +134,29 @@ const uint32_t rgb_backlight_rainbow_speed_value[RGB_BACKLIGHT_RAINBOW_SPEED_COU
     100,  200,  300,  400,  500,  600,  700,  800,  900,  1000,
     1100, 1200, 1300, 1400, 1500, 1600, 1700, 1800, 1900, 2000};
 
-#define RGB_BACKLIGHT_RAINBOW_STEP_COUNT 10
+#define RGB_BACKLIGHT_RAINBOW_STEP_COUNT 3
 const char* const rgb_backlight_rainbow_step_text[RGB_BACKLIGHT_RAINBOW_STEP_COUNT] = {
     "1",
     "2",
     "3",
-    "4",
-    "5",
-    "6",
-    "7",
-    "8",
-    "9",
-    "10",
 };
-const uint32_t rgb_backlight_rainbow_step_value[RGB_BACKLIGHT_RAINBOW_STEP_COUNT] =
-    {1, 2, 3, 4, 5, 6, 7, 8, 9, 10};
+const uint32_t rgb_backlight_rainbow_step_value[RGB_BACKLIGHT_RAINBOW_STEP_COUNT] = {
+    1,
+    2,
+    3,
+};
+
+#define RGB_BACKLIGHT_RAINBOW_WIDE_COUNT 3
+const char* const rgb_backlight_rainbow_wide_text[RGB_BACKLIGHT_RAINBOW_WIDE_COUNT] = {
+    "1",
+    "2",
+    "3",
+};
+const uint32_t rgb_backlight_rainbow_wide_value[RGB_BACKLIGHT_RAINBOW_WIDE_COUNT] = {
+    30,
+    40,
+    50,
+};
 
 typedef enum {
     MainViewId,
@@ -234,26 +242,29 @@ static void rgb_backlight_installed_changed(VariableItem* item) {
     NotificationAppSettings* app = variable_item_get_context(item);
     uint8_t index = variable_item_get_current_value_index(item);
     variable_item_set_current_value_text(item, rgb_backlight_installed_text[index]);
-    app->notification->rgb_srv->settings->rgb_backlight_installed = rgb_backlight_installed_value[index];
+    app->notification->rgb_srv->settings->rgb_backlight_installed =
+        rgb_backlight_installed_value[index];
     rgb_backlight_settings_save(app->notification->rgb_srv->settings);
-    
+
     // In case of user playing with rgb_backlight_installed swith:
-    // if user swith_off rgb_backlight_installed then force set default orange color
-    if (index == 0) {
-        rgb_backlight_set_led_static_color (2,0);
-        rgb_backlight_set_led_static_color (1,0);
-        rgb_backlight_set_led_static_color (0,0);
+    // if user swith_off rgb_backlight_installed then force set default orange color - defence from stupid.
+    if(index == 0) {
+        rgb_backlight_set_led_static_color(2, 0);
+        rgb_backlight_set_led_static_color(1, 0);
+        rgb_backlight_set_led_static_color(0, 0);
         SK6805_update();
-    // if user swith_on rgb_backlight_installed then start rainbow if its ON or set saved static colors
+        // start rainbow (if its Enabled) or set saved static colors if user swith_on rgb_backlight_installed switch
     } else {
-        
-        if (app->notification->rgb_srv->settings->rainbow_mode >0) {
-            rainbow_timer_starter (app->notification->rgb_srv);
+        if(app->notification->rgb_srv->settings->rainbow_mode > 0) {
+            rainbow_timer_starter(app->notification->rgb_srv);
         } else {
-            rgb_backlight_set_led_static_color (2,app->notification->rgb_srv->settings->led_2_color_index);
-            rgb_backlight_set_led_static_color (1,app->notification->rgb_srv->settings->led_1_color_index);
-            rgb_backlight_set_led_static_color (0,app->notification->rgb_srv->settings->led_0_color_index);
-            rgb_backlight_update (app->notification->settings.display_brightness);
+            rgb_backlight_set_led_static_color(
+                2, app->notification->rgb_srv->settings->led_2_color_index);
+            rgb_backlight_set_led_static_color(
+                1, app->notification->rgb_srv->settings->led_1_color_index);
+            rgb_backlight_set_led_static_color(
+                0, app->notification->rgb_srv->settings->led_0_color_index);
+            rgb_backlight_update(app->notification->settings.display_brightness);
         }
     }
 
@@ -262,7 +273,7 @@ static void rgb_backlight_installed_changed(VariableItem* item) {
     if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
         slide = 1;
     }
-    for(int i = slide; i < (slide + 7); i++) {
+    for(int i = slide; i < (slide + 8); i++) {
         VariableItem* t_item = variable_item_list_get(app->variable_item_list_rgb, i);
         if(index == 0) {
             variable_item_set_locked(t_item, true, "RGB\nOFF!");
@@ -279,13 +290,12 @@ static void led_2_color_changed(VariableItem* item) {
     variable_item_set_current_value_text(item, rgb_backlight_get_color_text(index));
     app->notification->rgb_srv->settings->led_2_color_index = index;
 
-    rgb_backlight_set_led_static_color(2,index);
-    rgb_backlight_update(app->notification->rgb_srv->settings->brightness);
-
-    // dont update display color if rainbow working
-    if (!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
-        rgb_backlight_settings_save(app->notification->rgb_srv->settings);
+    //dont update screen color if rainbow timer working
+    if(!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
+        rgb_backlight_set_led_static_color(2, index);
+        rgb_backlight_update(app->notification->rgb_srv->settings->brightness);
     }
+    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
 }
 
 static void led_1_color_changed(VariableItem* item) {
@@ -295,13 +305,13 @@ static void led_1_color_changed(VariableItem* item) {
     variable_item_set_current_value_text(item, rgb_backlight_get_color_text(index));
     app->notification->rgb_srv->settings->led_1_color_index = index;
 
-    rgb_backlight_set_led_static_color(1,index);
-    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
-
-    // dont update display color if rainbow working
-    if (!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
-        rgb_backlight_settings_save(app->notification->rgb_srv->settings);
+    //dont update screen color if rainbow timer working
+    if(!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
+        rgb_backlight_set_led_static_color(1, index);
+        rgb_backlight_update(app->notification->rgb_srv->settings->brightness);
     }
+
+    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
 }
 
 static void led_0_color_changed(VariableItem* item) {
@@ -311,13 +321,13 @@ static void led_0_color_changed(VariableItem* item) {
     variable_item_set_current_value_text(item, rgb_backlight_get_color_text(index));
     app->notification->rgb_srv->settings->led_0_color_index = index;
 
-    rgb_backlight_set_led_static_color(0,index);
-    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
-    
-    // dont update display color if rainbow working
-    if (!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
-        rgb_backlight_settings_save(app->notification->rgb_srv->settings);
+    //dont update screen color if rainbow timer working
+    if(!furi_timer_is_running(app->notification->rgb_srv->rainbow_timer)) {
+        rgb_backlight_set_led_static_color(0, index);
+        rgb_backlight_update(app->notification->rgb_srv->settings->brightness);
     }
+
+    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
 }
 
 static void rgb_backlight_rainbow_changed(VariableItem* item) {
@@ -332,9 +342,12 @@ static void rgb_backlight_rainbow_changed(VariableItem* item) {
 
     // restore saved rgb backlight settings if we switch_off rainbow mode
     if(app->notification->rgb_srv->settings->rainbow_mode == 0) {
-        rgb_backlight_set_led_static_color (2,app->notification->rgb_srv->settings->led_2_color_index);
-        rgb_backlight_set_led_static_color (1,app->notification->rgb_srv->settings->led_1_color_index);
-        rgb_backlight_set_led_static_color (0,app->notification->rgb_srv->settings->led_0_color_index);
+        rgb_backlight_set_led_static_color(
+            2, app->notification->rgb_srv->settings->led_2_color_index);
+        rgb_backlight_set_led_static_color(
+            1, app->notification->rgb_srv->settings->led_1_color_index);
+        rgb_backlight_set_led_static_color(
+            0, app->notification->rgb_srv->settings->led_0_color_index);
         rgb_backlight_update(app->notification->rgb_srv->settings->brightness);
     }
 }
@@ -362,294 +375,324 @@ static void rgb_backlight_rainbow_step_changed(VariableItem* item) {
     rgb_backlight_settings_save(app->notification->rgb_srv->settings);
 }
 
-static void rgb_backlight_rainbow_saturation_changed (VariableItem* item) {
+static void rgb_backlight_rainbow_saturation_changed(VariableItem* item) {
     NotificationAppSettings* app = variable_item_get_context(item);
 
-    //saturation must be 1..255, so (0..254)+1
-    uint8_t index = variable_item_get_current_value_index(item)+1;
+    //saturation must be 1..255, so we do (0..254)+1
+    uint8_t index = variable_item_get_current_value_index(item) + 1;
     char valtext[4] = {};
     snprintf(valtext, sizeof(valtext), "%d", index);
     variable_item_set_current_value_text(item, valtext);
     app->notification->rgb_srv->settings->rainbow_saturation = index;
     rgb_backlight_settings_save(app->notification->rgb_srv->settings);
 }
-    // open rgb_settings_view if user press OK on first (index=0) menu string and (debug mode or rgb_backlight_installed is true)
-    void variable_item_list_enter_callback(void* context, uint32_t index) {
-        UNUSED(context);
-        NotificationAppSettings* app = context;
 
-        if(((app->notification->rgb_srv->settings->rgb_backlight_installed) ||
-            (furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug))) &&
-           (index == 0)) {
-            view_dispatcher_switch_to_view(app->view_dispatcher, RGBViewId);
-        }
+static void rgb_backlight_rainbow_wide_changed(VariableItem* item) {
+    NotificationAppSettings* app = variable_item_get_context(item);
+    uint8_t index = variable_item_get_current_value_index(item);
+
+    variable_item_set_current_value_text(item, rgb_backlight_rainbow_wide_text[index]);
+    app->notification->rgb_srv->settings->rainbow_wide = rgb_backlight_rainbow_wide_value[index];
+
+    //save settings and restart timer with new speed value
+    rgb_backlight_settings_save(app->notification->rgb_srv->settings);
+    rainbow_timer_starter(app->notification->rgb_srv);
+}
+
+// open rgb_settings_view if user press OK on first (index=0) menu string and (debug mode or rgb_backlight_installed is true)
+void variable_item_list_enter_callback(void* context, uint32_t index) {
+    UNUSED(context);
+    NotificationAppSettings* app = context;
+
+    if(((app->notification->rgb_srv->settings->rgb_backlight_installed) ||
+        (furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug))) &&
+       (index == 0)) {
+        view_dispatcher_switch_to_view(app->view_dispatcher, RGBViewId);
     }
+}
 
-    // switch to main view on exit from rgb_settings_view
-    static uint32_t notification_app_rgb_settings_exit(void* context) {
-        UNUSED(context);
-        return MainViewId;
+// switch to main view on exit from rgb_settings_view
+static uint32_t notification_app_rgb_settings_exit(void* context) {
+    UNUSED(context);
+    return MainViewId;
+}
+//--- RGB BACKLIGHT END ---
+
+static uint32_t notification_app_settings_exit(void* context) {
+    UNUSED(context);
+    return VIEW_NONE;
+}
+
+static NotificationAppSettings* alloc_settings(void) {
+    NotificationAppSettings* app = malloc(sizeof(NotificationAppSettings));
+    app->notification = furi_record_open(RECORD_NOTIFICATION);
+    app->gui = furi_record_open(RECORD_GUI);
+
+    app->variable_item_list = variable_item_list_alloc();
+    View* view = variable_item_list_get_view(app->variable_item_list);
+
+    VariableItem* item;
+    uint8_t value_index;
+
+    //set callback for exit from main view
+    view_set_previous_callback(view, notification_app_settings_exit);
+
+    //--- RGB BACKLIGHT ---
+    // set callback for OK pressed in notification settings menu
+    variable_item_list_set_enter_callback(
+        app->variable_item_list, variable_item_list_enter_callback, app);
+
+    //Show RGB settings only when debug_mode or rgb_backlight_installed is active
+    if((app->notification->rgb_srv->settings->rgb_backlight_installed) ||
+       (furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug))) {
+        item = variable_item_list_add(app->variable_item_list, "RGB settings", 0, NULL, app);
     }
     //--- RGB BACKLIGHT END ---
 
-    static uint32_t notification_app_settings_exit(void* context) {
-        UNUSED(context);
-        return VIEW_NONE;
-    }
+    item = variable_item_list_add(
+        app->variable_item_list, "LCD Contrast", CONTRAST_COUNT, contrast_changed, app);
+    value_index =
+        value_index_int32(app->notification->settings.contrast, contrast_value, CONTRAST_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, contrast_text[value_index]);
 
-    static NotificationAppSettings* alloc_settings(void) {
-        NotificationAppSettings* app = malloc(sizeof(NotificationAppSettings));
-        app->notification = furi_record_open(RECORD_NOTIFICATION);
-        app->gui = furi_record_open(RECORD_GUI);
+    item = variable_item_list_add(
+        app->variable_item_list, "LCD Backlight", BACKLIGHT_COUNT, backlight_changed, app);
+    value_index = value_index_float(
+        app->notification->settings.display_brightness, backlight_value, BACKLIGHT_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, backlight_text[value_index]);
 
-        app->variable_item_list = variable_item_list_alloc();
-        View* view = variable_item_list_get_view(app->variable_item_list);
+    item = variable_item_list_add(
+        app->variable_item_list, "Backlight Time", DELAY_COUNT, screen_changed, app);
+    value_index = value_index_uint32(
+        app->notification->settings.display_off_delay_ms, delay_value, DELAY_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, delay_text[value_index]);
 
-        VariableItem* item;
-        uint8_t value_index;
+    item = variable_item_list_add(
+        app->variable_item_list, "LED Brightness", BACKLIGHT_COUNT, led_changed, app);
+    value_index = value_index_float(
+        app->notification->settings.led_brightness, backlight_value, BACKLIGHT_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, backlight_text[value_index]);
 
-        //set callback for exit from main view
-        view_set_previous_callback(view, notification_app_settings_exit);
-
-        //--- RGB BACKLIGHT ---
-        // set callback for OK pressed in notification settings menu
-        variable_item_list_set_enter_callback(
-            app->variable_item_list, variable_item_list_enter_callback, app);
-
-        //Show RGB settings only when debug_mode or rgb_backlight_installed is active
-        if((app->notification->rgb_srv->settings->rgb_backlight_installed) ||
-           (furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug))) {
-            item = variable_item_list_add(app->variable_item_list, "RGB settings", 0, NULL, app);
-        }
-        //--- RGB BACKLIGHT END ---
-
-        item = variable_item_list_add(
-            app->variable_item_list, "LCD Contrast", CONTRAST_COUNT, contrast_changed, app);
-        value_index = value_index_int32(
-            app->notification->settings.contrast, contrast_value, CONTRAST_COUNT);
+    if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagStealthMode)) {
+        item = variable_item_list_add(app->variable_item_list, "Volume", 1, NULL, app);
+        value_index = 0;
         variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, contrast_text[value_index]);
-
+        variable_item_set_current_value_text(item, "Stealth");
+    } else {
         item = variable_item_list_add(
-            app->variable_item_list, "LCD Backlight", BACKLIGHT_COUNT, backlight_changed, app);
+            app->variable_item_list, "Volume", VOLUME_COUNT, volume_changed, app);
         value_index = value_index_float(
-            app->notification->settings.display_brightness, backlight_value, BACKLIGHT_COUNT);
+            app->notification->settings.speaker_volume, volume_value, VOLUME_COUNT);
         variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, backlight_text[value_index]);
-
-        item = variable_item_list_add(
-            app->variable_item_list, "Backlight Time", DELAY_COUNT, screen_changed, app);
-        value_index = value_index_uint32(
-            app->notification->settings.display_off_delay_ms, delay_value, DELAY_COUNT);
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, delay_text[value_index]);
-
-        item = variable_item_list_add(
-            app->variable_item_list, "LED Brightness", BACKLIGHT_COUNT, led_changed, app);
-        value_index = value_index_float(
-            app->notification->settings.led_brightness, backlight_value, BACKLIGHT_COUNT);
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, backlight_text[value_index]);
-
-        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagStealthMode)) {
-            item = variable_item_list_add(app->variable_item_list, "Volume", 1, NULL, app);
-            value_index = 0;
-            variable_item_set_current_value_index(item, value_index);
-            variable_item_set_current_value_text(item, "Stealth");
-        } else {
-            item = variable_item_list_add(
-                app->variable_item_list, "Volume", VOLUME_COUNT, volume_changed, app);
-            value_index = value_index_float(
-                app->notification->settings.speaker_volume, volume_value, VOLUME_COUNT);
-            variable_item_set_current_value_index(item, value_index);
-            variable_item_set_current_value_text(item, volume_text[value_index]);
-        }
-
-        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagStealthMode)) {
-            item = variable_item_list_add(app->variable_item_list, "Vibro", 1, NULL, app);
-            value_index = 0;
-            variable_item_set_current_value_index(item, value_index);
-            variable_item_set_current_value_text(item, "Stealth");
-        } else {
-            item = variable_item_list_add(
-                app->variable_item_list, "Vibro", VIBRO_COUNT, vibro_changed, app);
-            value_index =
-                value_index_bool(app->notification->settings.vibro_on, vibro_value, VIBRO_COUNT);
-            variable_item_set_current_value_index(item, value_index);
-            variable_item_set_current_value_text(item, vibro_text[value_index]);
-        }
-
-        //--- RGB BACKLIGHT ---
-
-        app->variable_item_list_rgb = variable_item_list_alloc();
-        View* view_rgb = variable_item_list_get_view(app->variable_item_list_rgb);
-
-        // set callback for exit from rgb_settings_menu
-        view_set_previous_callback(view_rgb, notification_app_rgb_settings_exit);
-
-        // // Show rgb_backlight_Installed_Swith only in Debug mode
-        if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
-            item = variable_item_list_add(
-                app->variable_item_list_rgb,
-                "RGB backlight installed",
-                RGB_BACKLIGHT_INSTALLED_COUNT,
-                rgb_backlight_installed_changed,
-                app);
-            value_index = value_index_bool(
-                app->notification->rgb_srv->settings->rgb_backlight_installed,
-                rgb_backlight_installed_value,
-                RGB_BACKLIGHT_INSTALLED_COUNT);
-            variable_item_set_current_value_index(item, value_index);
-            variable_item_set_current_value_text(item, rgb_backlight_installed_text[value_index]);
-        }
-
-        // led_1 color
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "LED 1 Color",
-            rgb_backlight_get_color_count(),
-            led_2_color_changed,
-            app);
-        value_index = app->notification->rgb_srv->settings->led_2_color_index;
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        // led_2 color
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "LED 2 Color",
-            rgb_backlight_get_color_count(),
-            led_1_color_changed,
-            app);
-        value_index = app->notification->rgb_srv->settings->led_1_color_index;
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        // led 3 color
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "LED 3 Color",
-            rgb_backlight_get_color_count(),
-            led_0_color_changed,
-            app);
-        value_index = app->notification->rgb_srv->settings->led_0_color_index;
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        // Rainbow mode
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "Rainbow mode",
-            RGB_BACKLIGHT_RAINBOW_MODE_COUNT,
-            rgb_backlight_rainbow_changed,
-            app);
-        value_index = value_index_uint32(
-            app->notification->rgb_srv->settings->rainbow_mode,
-            rgb_backlight_rainbow_mode_value,
-            RGB_BACKLIGHT_RAINBOW_MODE_COUNT);
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_rainbow_mode_text[value_index]);
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "Rainbow speed",
-            RGB_BACKLIGHT_RAINBOW_SPEED_COUNT,
-            rgb_backlight_rainbow_speed_changed,
-            app);
-        value_index = value_index_uint32(
-            app->notification->rgb_srv->settings->rainbow_speed_ms,
-            rgb_backlight_rainbow_speed_value,
-            RGB_BACKLIGHT_RAINBOW_SPEED_COUNT);
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_rainbow_speed_text[value_index]);
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "Rainbow step",
-            RGB_BACKLIGHT_RAINBOW_STEP_COUNT,
-            rgb_backlight_rainbow_step_changed,
-            app);
-        value_index = value_index_uint32(
-            app->notification->rgb_srv->settings->rainbow_step,
-            rgb_backlight_rainbow_step_value,
-            RGB_BACKLIGHT_RAINBOW_SPEED_COUNT);
-        variable_item_set_current_value_index(item, value_index);
-        variable_item_set_current_value_text(item, rgb_backlight_rainbow_step_text[value_index]);
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        item = variable_item_list_add(
-            app->variable_item_list_rgb,
-            "Saturation",
-            255,
-            rgb_backlight_rainbow_saturation_changed,
-            app);
-        value_index = app->notification->rgb_srv->settings->rainbow_saturation;
-        variable_item_set_current_value_index(item, value_index);
-        char valtext[4] = {};
-        snprintf(valtext, sizeof(valtext), "%d", value_index);
-        variable_item_set_current_value_text(item, valtext);
-        variable_item_set_locked(
-            item,
-            (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
-            "RGB MOD \nOFF!");
-
-        //--- RGB BACKLIGHT END ---
-
-        app->view_dispatcher = view_dispatcher_alloc();
-        view_dispatcher_attach_to_gui(
-            app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
-        view_dispatcher_add_view(app->view_dispatcher, MainViewId, view);
-        view_dispatcher_add_view(app->view_dispatcher, RGBViewId, view_rgb);
-        view_dispatcher_switch_to_view(app->view_dispatcher, MainViewId);
-        return app;
+        variable_item_set_current_value_text(item, volume_text[value_index]);
     }
 
-    static void free_settings(NotificationAppSettings * app) {
-        view_dispatcher_remove_view(app->view_dispatcher, MainViewId);
-        view_dispatcher_remove_view(app->view_dispatcher, RGBViewId);
-        variable_item_list_free(app->variable_item_list);
-        variable_item_list_free(app->variable_item_list_rgb);
-        view_dispatcher_free(app->view_dispatcher);
-
-        furi_record_close(RECORD_GUI);
-        furi_record_close(RECORD_NOTIFICATION);
-        free(app);
+    if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagStealthMode)) {
+        item = variable_item_list_add(app->variable_item_list, "Vibro", 1, NULL, app);
+        value_index = 0;
+        variable_item_set_current_value_index(item, value_index);
+        variable_item_set_current_value_text(item, "Stealth");
+    } else {
+        item = variable_item_list_add(
+            app->variable_item_list, "Vibro", VIBRO_COUNT, vibro_changed, app);
+        value_index =
+            value_index_bool(app->notification->settings.vibro_on, vibro_value, VIBRO_COUNT);
+        variable_item_set_current_value_index(item, value_index);
+        variable_item_set_current_value_text(item, vibro_text[value_index]);
     }
 
-    int32_t notification_settings_app(void* p) {
-        UNUSED(p);
-        NotificationAppSettings* app = alloc_settings();
-        view_dispatcher_run(app->view_dispatcher);
-        notification_message_save_settings(app->notification);
+    //--- RGB BACKLIGHT ---
 
-        // Automaticaly switch_off debug_mode when user exit from settings with enabled rgb_backlight_installed
-        // if(app->notification->settings.rgb_backlight_installed) {
-        //     furi_hal_rtc_reset_flag(FuriHalRtcFlagDebug);
-        // }
+    app->variable_item_list_rgb = variable_item_list_alloc();
+    View* view_rgb = variable_item_list_get_view(app->variable_item_list_rgb);
 
-        free_settings(app);
-        return 0;
+    // set callback for exit from rgb_settings_menu
+    view_set_previous_callback(view_rgb, notification_app_rgb_settings_exit);
+
+    // // Show rgb_backlight_installed swith only in Debug mode
+    if(furi_hal_rtc_is_flag_set(FuriHalRtcFlagDebug)) {
+        item = variable_item_list_add(
+            app->variable_item_list_rgb,
+            "RGB backlight installed",
+            RGB_BACKLIGHT_INSTALLED_COUNT,
+            rgb_backlight_installed_changed,
+            app);
+        value_index = value_index_bool(
+            app->notification->rgb_srv->settings->rgb_backlight_installed,
+            rgb_backlight_installed_value,
+            RGB_BACKLIGHT_INSTALLED_COUNT);
+        variable_item_set_current_value_index(item, value_index);
+        variable_item_set_current_value_text(item, rgb_backlight_installed_text[value_index]);
     }
+
+    // We (humans) are numbering LEDs from left to right as 1..3, but hardware have another order from right to left 2..0
+    // led_1 color
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "LED 1 Color",
+        rgb_backlight_get_color_count(),
+        led_2_color_changed,
+        app);
+    value_index = app->notification->rgb_srv->settings->led_2_color_index;
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    // led_2 color
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "LED 2 Color",
+        rgb_backlight_get_color_count(),
+        led_1_color_changed,
+        app);
+    value_index = app->notification->rgb_srv->settings->led_1_color_index;
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    // led 3 color
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "LED 3 Color",
+        rgb_backlight_get_color_count(),
+        led_0_color_changed,
+        app);
+    value_index = app->notification->rgb_srv->settings->led_0_color_index;
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_get_color_text(value_index));
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    // Rainbow mode
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "Rainbow mode",
+        RGB_BACKLIGHT_RAINBOW_MODE_COUNT,
+        rgb_backlight_rainbow_changed,
+        app);
+    value_index = value_index_uint32(
+        app->notification->rgb_srv->settings->rainbow_mode,
+        rgb_backlight_rainbow_mode_value,
+        RGB_BACKLIGHT_RAINBOW_MODE_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_rainbow_mode_text[value_index]);
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "Rainbow speed",
+        RGB_BACKLIGHT_RAINBOW_SPEED_COUNT,
+        rgb_backlight_rainbow_speed_changed,
+        app);
+    value_index = value_index_uint32(
+        app->notification->rgb_srv->settings->rainbow_speed_ms,
+        rgb_backlight_rainbow_speed_value,
+        RGB_BACKLIGHT_RAINBOW_SPEED_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_rainbow_speed_text[value_index]);
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "Rainbow step",
+        RGB_BACKLIGHT_RAINBOW_STEP_COUNT,
+        rgb_backlight_rainbow_step_changed,
+        app);
+    value_index = value_index_uint32(
+        app->notification->rgb_srv->settings->rainbow_step,
+        rgb_backlight_rainbow_step_value,
+        RGB_BACKLIGHT_RAINBOW_STEP_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_rainbow_step_text[value_index]);
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "Saturation",
+        255,
+        rgb_backlight_rainbow_saturation_changed,
+        app);
+    value_index = app->notification->rgb_srv->settings->rainbow_saturation;
+    variable_item_set_current_value_index(item, value_index);
+    char valtext[4] = {};
+    snprintf(valtext, sizeof(valtext), "%d", value_index);
+    variable_item_set_current_value_text(item, valtext);
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    item = variable_item_list_add(
+        app->variable_item_list_rgb,
+        "Wave wide",
+        RGB_BACKLIGHT_RAINBOW_WIDE_COUNT,
+        rgb_backlight_rainbow_wide_changed,
+        app);
+    value_index = value_index_uint32(
+        app->notification->rgb_srv->settings->rainbow_wide,
+        rgb_backlight_rainbow_wide_value,
+        RGB_BACKLIGHT_RAINBOW_WIDE_COUNT);
+    variable_item_set_current_value_index(item, value_index);
+    variable_item_set_current_value_text(item, rgb_backlight_rainbow_wide_text[value_index]);
+    variable_item_set_locked(
+        item,
+        (app->notification->rgb_srv->settings->rgb_backlight_installed == 0),
+        "RGB MOD \nOFF!");
+
+    //--- RGB BACKLIGHT END ---
+
+    app->view_dispatcher = view_dispatcher_alloc();
+    view_dispatcher_attach_to_gui(app->view_dispatcher, app->gui, ViewDispatcherTypeFullscreen);
+    view_dispatcher_add_view(app->view_dispatcher, MainViewId, view);
+    view_dispatcher_add_view(app->view_dispatcher, RGBViewId, view_rgb);
+    view_dispatcher_switch_to_view(app->view_dispatcher, MainViewId);
+    return app;
+}
+
+static void free_settings(NotificationAppSettings* app) {
+    view_dispatcher_remove_view(app->view_dispatcher, MainViewId);
+    view_dispatcher_remove_view(app->view_dispatcher, RGBViewId);
+    variable_item_list_free(app->variable_item_list);
+    variable_item_list_free(app->variable_item_list_rgb);
+    view_dispatcher_free(app->view_dispatcher);
+
+    furi_record_close(RECORD_GUI);
+    furi_record_close(RECORD_NOTIFICATION);
+    free(app);
+}
+
+int32_t notification_settings_app(void* p) {
+    UNUSED(p);
+    NotificationAppSettings* app = alloc_settings();
+    view_dispatcher_run(app->view_dispatcher);
+    notification_message_save_settings(app->notification);
+
+    // Automaticaly switch_off debug_mode when user exit from settings with enabled rgb_backlight_installed
+    // if(app->notification->settings.rgb_backlight_installed) {
+    //     furi_hal_rtc_reset_flag(FuriHalRtcFlagDebug);
+    // }
+
+    free_settings(app);
+    return 0;
+}