diff --git a/Makefile b/Makefile
index 8834cba6..a48ed613 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@ PROJECT_ROOT := $(abspath $(dir $(abspath $(firstword $(MAKEFILE_LIST)))))
 
 include			$(PROJECT_ROOT)/make/git.mk
 include			$(PROJECT_ROOT)/assets/copro.mk
+include			$(PROJECT_ROOT)/assets/splash.mk
 
 PROJECT_SOURCE_DIRECTORIES := \
 	$(PROJECT_ROOT)/applications \
@@ -103,7 +104,8 @@ updater_package: firmware_all updater assets_manifest
 	--radio $(COPRO_STACK_BIN_PATH) \
 	--radiotype $(COPRO_STACK_TYPE) \
 	$(COPRO_DISCLAIMER) \
-	--obdata $(PROJECT_ROOT)/scripts/$(COPRO_OB_DATA)
+	--obdata $(PROJECT_ROOT)/scripts/$(COPRO_OB_DATA) \
+	--splash $(UPDATER_SPLASH_DIR)
 
 .PHONY: assets_manifest
 assets_manifest:
diff --git a/applications/desktop/desktop.c b/applications/desktop/desktop.c
index 34c169e0..52091753 100644
--- a/applications/desktop/desktop.c
+++ b/applications/desktop/desktop.c
@@ -158,11 +158,11 @@ Desktop* desktop_alloc() {
 
     desktop->lock_menu = desktop_lock_menu_alloc();
     desktop->debug_view = desktop_debug_alloc();
-    desktop->first_start_view = desktop_first_start_alloc();
     desktop->hw_mismatch_popup = popup_alloc();
     desktop->locked_view = desktop_view_locked_alloc();
     desktop->pin_input_view = desktop_view_pin_input_alloc();
     desktop->pin_timeout_view = desktop_view_pin_timeout_alloc();
+    desktop->slideshow_view = desktop_view_slideshow_alloc();
 
     desktop->main_view_stack = view_stack_alloc();
     desktop->main_view = desktop_main_alloc();
@@ -193,10 +193,6 @@ Desktop* desktop_alloc() {
         desktop_lock_menu_get_view(desktop->lock_menu));
     view_dispatcher_add_view(
         desktop->view_dispatcher, DesktopViewIdDebug, desktop_debug_get_view(desktop->debug_view));
-    view_dispatcher_add_view(
-        desktop->view_dispatcher,
-        DesktopViewIdFirstStart,
-        desktop_first_start_get_view(desktop->first_start_view));
     view_dispatcher_add_view(
         desktop->view_dispatcher,
         DesktopViewIdHwMismatch,
@@ -209,6 +205,10 @@ Desktop* desktop_alloc() {
         desktop->view_dispatcher,
         DesktopViewIdPinInput,
         desktop_view_pin_input_get_view(desktop->pin_input_view));
+    view_dispatcher_add_view(
+        desktop->view_dispatcher,
+        DesktopViewIdSlideshow,
+        desktop_view_slideshow_get_view(desktop->slideshow_view));
 
     // Lock icon
     desktop->lock_viewport = view_port_alloc();
@@ -258,7 +258,6 @@ void desktop_free(Desktop* desktop) {
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdLockMenu);
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdLocked);
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdDebug);
-    view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdFirstStart);
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdHwMismatch);
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdPinInput);
     view_dispatcher_remove_view(desktop->view_dispatcher, DesktopViewIdPinTimeout);
@@ -274,7 +273,6 @@ void desktop_free(Desktop* desktop) {
     desktop_lock_menu_free(desktop->lock_menu);
     desktop_view_locked_free(desktop->locked_view);
     desktop_debug_free(desktop->debug_view);
-    desktop_first_start_free(desktop->first_start_view);
     popup_free(desktop->hw_mismatch_popup);
     desktop_view_pin_timeout_free(desktop->pin_timeout_view);
 
@@ -290,9 +288,9 @@ void desktop_free(Desktop* desktop) {
     free(desktop);
 }
 
-static bool desktop_is_first_start() {
+static bool desktop_check_file_flag(const char* flag_path) {
     Storage* storage = furi_record_open("storage");
-    bool exists = storage_common_stat(storage, "/int/first_start", NULL) == FSE_OK;
+    bool exists = storage_common_stat(storage, flag_path, NULL) == FSE_OK;
     furi_record_close("storage");
 
     return exists;
@@ -320,8 +318,8 @@ int32_t desktop_srv(void* p) {
         desktop_lock(desktop);
     }
 
-    if(desktop_is_first_start()) {
-        scene_manager_next_scene(desktop->scene_manager, DesktopSceneFirstStart);
+    if(desktop_check_file_flag("/int/slideshow")) {
+        scene_manager_next_scene(desktop->scene_manager, DesktopSceneSlideshow);
     }
 
     if(!furi_hal_version_do_i_belong_here()) {
diff --git a/applications/desktop/desktop_i.h b/applications/desktop/desktop_i.h
index 2888f099..8dc92e84 100644
--- a/applications/desktop/desktop_i.h
+++ b/applications/desktop/desktop_i.h
@@ -6,9 +6,9 @@
 #include "views/desktop_view_pin_input.h"
 #include "views/desktop_view_locked.h"
 #include "views/desktop_view_main.h"
-#include "views/desktop_view_first_start.h"
 #include "views/desktop_view_lock_menu.h"
 #include "views/desktop_view_debug.h"
+#include "views/desktop_view_slideshow.h"
 #include "desktop/desktop_settings/desktop_settings.h"
 
 #include <furi.h>
@@ -28,10 +28,10 @@ typedef enum {
     DesktopViewIdLockMenu,
     DesktopViewIdLocked,
     DesktopViewIdDebug,
-    DesktopViewIdFirstStart,
     DesktopViewIdHwMismatch,
     DesktopViewIdPinInput,
     DesktopViewIdPinTimeout,
+    DesktopViewIdSlideshow,
     DesktopViewIdTotal,
 } DesktopViewId;
 
@@ -43,13 +43,13 @@ struct Desktop {
     ViewDispatcher* view_dispatcher;
     SceneManager* scene_manager;
 
-    DesktopFirstStartView* first_start_view;
     Popup* hw_mismatch_popup;
     DesktopLockMenuView* lock_menu;
     DesktopDebugView* debug_view;
     DesktopViewLocked* locked_view;
     DesktopMainView* main_view;
     DesktopViewPinTimeout* pin_timeout_view;
+    DesktopSlideshowView* slideshow_view;
 
     ViewStack* main_view_stack;
     ViewStack* locked_view_stack;
diff --git a/applications/desktop/helpers/slideshow.c b/applications/desktop/helpers/slideshow.c
new file mode 100644
index 00000000..37f66cf3
--- /dev/null
+++ b/applications/desktop/helpers/slideshow.c
@@ -0,0 +1,115 @@
+#include "slideshow.h"
+
+#include <stddef.h>
+#include <storage/storage.h>
+#include <gui/icon.h>
+#include <gui/icon_i.h>
+#include <furi/dangerous_defines.h>
+
+#define SLIDESHOW_MAGIC 0x72676468
+#define SLIDESHOW_MAX_SUPPORTED_VERSION 1
+
+struct Slideshow {
+    Icon icon;
+    uint32_t current_frame;
+};
+
+#pragma pack(push, 1)
+
+typedef struct {
+    uint32_t magic;
+    uint8_t version;
+    uint8_t width;
+    uint8_t height;
+    uint8_t frame_count;
+} SlideshowFileHeader;
+_Static_assert(sizeof(SlideshowFileHeader) == 8, "Incorrect SlideshowFileHeader size");
+
+typedef struct {
+    uint16_t size;
+} SlideshowFrameHeader;
+_Static_assert(sizeof(SlideshowFrameHeader) == 2, "Incorrect SlideshowFrameHeader size");
+
+#pragma pack(pop)
+
+Slideshow* slideshow_alloc() {
+    Slideshow* ret = malloc(sizeof(Slideshow));
+    return ret;
+}
+
+void slideshow_free(Slideshow* slideshow) {
+    Icon* icon = &slideshow->icon;
+    if(icon) {
+        for(int frame_idx = 0; frame_idx < icon->frame_count; ++frame_idx) {
+            uint8_t* frame_data = (uint8_t*)icon->frames[frame_idx];
+            free(frame_data);
+        }
+        free((uint8_t**)icon->frames);
+    }
+    free(slideshow);
+}
+
+bool slideshow_load(Slideshow* slideshow, const char* fspath) {
+    Storage* storage = furi_record_open("storage");
+    File* slideshow_file = storage_file_alloc(storage);
+    bool load_success = false;
+    do {
+        if(!storage_file_open(slideshow_file, fspath, FSAM_READ, FSOM_OPEN_EXISTING)) {
+            break;
+        }
+        SlideshowFileHeader header;
+        if((storage_file_read(slideshow_file, &header, sizeof(header)) != sizeof(header)) ||
+           (header.magic != SLIDESHOW_MAGIC) ||
+           (header.version > SLIDESHOW_MAX_SUPPORTED_VERSION)) {
+            break;
+        }
+        Icon* icon = &slideshow->icon;
+        FURI_CONST_ASSIGN(icon->frame_count, header.frame_count);
+        FURI_CONST_ASSIGN(icon->width, header.width);
+        FURI_CONST_ASSIGN(icon->height, header.height);
+        icon->frames = malloc(header.frame_count * sizeof(uint8_t*));
+        for(int frame_idx = 0; frame_idx < header.frame_count; ++frame_idx) {
+            SlideshowFrameHeader frame_header;
+            if(storage_file_read(slideshow_file, &frame_header, sizeof(frame_header)) !=
+               sizeof(frame_header)) {
+                break;
+            }
+            FURI_CONST_ASSIGN_PTR(icon->frames[frame_idx], malloc(frame_header.size));
+            uint8_t* frame_data = (uint8_t*)icon->frames[frame_idx];
+            if(storage_file_read(slideshow_file, frame_data, frame_header.size) !=
+               frame_header.size) {
+                break;
+            }
+            load_success = (frame_idx + 1) == header.frame_count;
+        }
+    } while(false);
+    storage_file_free(slideshow_file);
+    furi_record_close("storage");
+    return load_success;
+}
+
+bool slideshow_advance(Slideshow* slideshow) {
+    uint8_t next_frame = slideshow->current_frame + 1;
+    if(next_frame < slideshow->icon.frame_count) {
+        slideshow->current_frame = next_frame;
+        return true;
+    }
+    return false;
+}
+
+void slideshow_goback(Slideshow* slideshow) {
+    if(slideshow->current_frame > 0) {
+        slideshow->current_frame--;
+    }
+}
+
+void slideshow_draw(Slideshow* slideshow, Canvas* canvas, uint8_t x, uint8_t y) {
+    furi_assert(slideshow->current_frame < slideshow->icon.frame_count);
+    canvas_draw_bitmap(
+        canvas,
+        x,
+        y,
+        slideshow->icon.width,
+        slideshow->icon.height,
+        slideshow->icon.frames[slideshow->current_frame]);
+}
\ No newline at end of file
diff --git a/applications/desktop/helpers/slideshow.h b/applications/desktop/helpers/slideshow.h
new file mode 100644
index 00000000..db19779a
--- /dev/null
+++ b/applications/desktop/helpers/slideshow.h
@@ -0,0 +1,13 @@
+#pragma once
+
+#include <gui/canvas.h>
+
+typedef struct Slideshow Slideshow;
+
+Slideshow* slideshow_alloc();
+
+void slideshow_free(Slideshow* slideshow);
+bool slideshow_load(Slideshow* slideshow, const char* fspath);
+void slideshow_goback(Slideshow* slideshow);
+bool slideshow_advance(Slideshow* slideshow);
+void slideshow_draw(Slideshow* slideshow, Canvas* canvas, uint8_t x, uint8_t y);
diff --git a/applications/desktop/scenes/desktop_scene_config.h b/applications/desktop/scenes/desktop_scene_config.h
index c84d6ff8..c153972b 100644
--- a/applications/desktop/scenes/desktop_scene_config.h
+++ b/applications/desktop/scenes/desktop_scene_config.h
@@ -1,9 +1,9 @@
 ADD_SCENE(desktop, main, Main)
 ADD_SCENE(desktop, lock_menu, LockMenu)
 ADD_SCENE(desktop, debug, Debug)
-ADD_SCENE(desktop, first_start, FirstStart)
 ADD_SCENE(desktop, hw_mismatch, HwMismatch)
 ADD_SCENE(desktop, fault, Fault)
 ADD_SCENE(desktop, locked, Locked)
 ADD_SCENE(desktop, pin_input, PinInput)
 ADD_SCENE(desktop, pin_timeout, PinTimeout)
+ADD_SCENE(desktop, slideshow, Slideshow)
diff --git a/applications/desktop/scenes/desktop_scene_first_start.c b/applications/desktop/scenes/desktop_scene_first_start.c
deleted file mode 100644
index dbdf8919..00000000
--- a/applications/desktop/scenes/desktop_scene_first_start.c
+++ /dev/null
@@ -1,54 +0,0 @@
-#include <power/power_service/power.h>
-#include <storage/storage.h>
-
-#include "../desktop_i.h"
-#include "../views/desktop_view_first_start.h"
-#include "../views/desktop_events.h"
-
-void desktop_scene_first_start_callback(DesktopEvent event, void* context) {
-    Desktop* desktop = (Desktop*)context;
-    view_dispatcher_send_custom_event(desktop->view_dispatcher, event);
-}
-
-void desktop_scene_first_start_on_enter(void* context) {
-    Desktop* desktop = (Desktop*)context;
-    DesktopFirstStartView* first_start_view = desktop->first_start_view;
-
-    desktop_first_start_set_callback(
-        first_start_view, desktop_scene_first_start_callback, desktop);
-
-    view_dispatcher_switch_to_view(desktop->view_dispatcher, DesktopViewIdFirstStart);
-}
-
-bool desktop_scene_first_start_on_event(void* context, SceneManagerEvent event) {
-    Desktop* desktop = (Desktop*)context;
-    bool consumed = false;
-    Storage* storage = NULL;
-    Power* power = NULL;
-
-    if(event.type == SceneManagerEventTypeCustom) {
-        switch(event.event) {
-        case DesktopFirstStartCompleted:
-            storage = furi_record_open("storage");
-            storage_common_remove(storage, "/int/first_start");
-            furi_record_close("storage");
-            scene_manager_previous_scene(desktop->scene_manager);
-            consumed = true;
-            break;
-        case DesktopFirstStartPoweroff:
-            power = furi_record_open("power");
-            power_off(power);
-            furi_record_close("power");
-            consumed = true;
-            break;
-
-        default:
-            break;
-        }
-    }
-    return consumed;
-}
-
-void desktop_scene_first_start_on_exit(void* context) {
-    UNUSED(context);
-}
diff --git a/applications/desktop/scenes/desktop_scene_slideshow.c b/applications/desktop/scenes/desktop_scene_slideshow.c
new file mode 100644
index 00000000..70080127
--- /dev/null
+++ b/applications/desktop/scenes/desktop_scene_slideshow.c
@@ -0,0 +1,45 @@
+#include <storage/storage.h>
+
+#include "../desktop_i.h"
+#include "../views/desktop_view_slideshow.h"
+#include "../views/desktop_events.h"
+
+void desktop_scene_slideshow_callback(DesktopEvent event, void* context) {
+    Desktop* desktop = (Desktop*)context;
+    view_dispatcher_send_custom_event(desktop->view_dispatcher, event);
+}
+
+void desktop_scene_slideshow_on_enter(void* context) {
+    Desktop* desktop = (Desktop*)context;
+    DesktopSlideshowView* slideshow_view = desktop->slideshow_view;
+
+    desktop_view_slideshow_set_callback(slideshow_view, desktop_scene_slideshow_callback, desktop);
+
+    view_dispatcher_switch_to_view(desktop->view_dispatcher, DesktopViewIdSlideshow);
+}
+
+bool desktop_scene_slideshow_on_event(void* context, SceneManagerEvent event) {
+    Desktop* desktop = (Desktop*)context;
+    bool consumed = false;
+    Storage* storage = NULL;
+
+    if(event.type == SceneManagerEventTypeCustom) {
+        switch(event.event) {
+        case DesktopSlideshowCompleted:
+            storage = furi_record_open("storage");
+            storage_common_remove(storage, "/int/slideshow");
+            furi_record_close("storage");
+            scene_manager_previous_scene(desktop->scene_manager);
+            consumed = true;
+            break;
+
+        default:
+            break;
+        }
+    }
+    return consumed;
+}
+
+void desktop_scene_slideshow_on_exit(void* context) {
+    UNUSED(context);
+}
diff --git a/applications/desktop/views/desktop_events.h b/applications/desktop/views/desktop_events.h
index bbb6ff62..4ff5f795 100644
--- a/applications/desktop/views/desktop_events.h
+++ b/applications/desktop/views/desktop_events.h
@@ -26,9 +26,6 @@ typedef enum {
     DesktopDebugEventSaveState,
     DesktopDebugEventExit,
 
-    DesktopFirstStartCompleted,
-    DesktopFirstStartPoweroff,
-
     DesktopLockMenuEventLock,
     DesktopLockMenuEventPinLock,
     DesktopLockMenuEventExit,
@@ -37,6 +34,8 @@ typedef enum {
     DesktopAnimationEventNewIdleAnimation,
     DesktopAnimationEventInteractAnimation,
 
+    DesktopSlideshowCompleted,
+
     // Global events
     DesktopGlobalBeforeAppStarted,
     DesktopGlobalAfterAppFinished,
diff --git a/applications/desktop/views/desktop_view_first_start.c b/applications/desktop/views/desktop_view_first_start.c
deleted file mode 100644
index 87c07ad2..00000000
--- a/applications/desktop/views/desktop_view_first_start.c
+++ /dev/null
@@ -1,166 +0,0 @@
-#include <furi.h>
-#include <furi_hal.h>
-#include <gui/elements.h>
-
-#include "../desktop_i.h"
-#include "desktop_view_first_start.h"
-
-#define DESKTOP_FIRST_START_POWEROFF_SHORT 5000
-#define DESKTOP_FIRST_START_POWEROFF_LONG (60 * 60 * 1000)
-
-struct DesktopFirstStartView {
-    View* view;
-    DesktopFirstStartViewCallback callback;
-    void* context;
-    osTimerId_t timer;
-};
-
-typedef struct {
-    uint8_t page;
-} DesktopFirstStartViewModel;
-
-static void desktop_first_start_draw(Canvas* canvas, void* model) {
-    DesktopFirstStartViewModel* m = model;
-
-    canvas_clear(canvas);
-    canvas_set_color(canvas, ColorBlack);
-    canvas_set_font(canvas, FontSecondary);
-    uint8_t width = canvas_width(canvas);
-    uint8_t height = canvas_height(canvas);
-    const char* my_name = furi_hal_version_get_name_ptr();
-    if(m->page == 0) {
-        canvas_draw_icon(canvas, 0, height - 51, &I_DolphinFirstStart0_70x53);
-        elements_multiline_text_framed(
-            canvas, 75, 16 + STATUS_BAR_Y_SHIFT, "Hey m8,\npress > to\ncontinue");
-    } else if(m->page == 1) {
-        canvas_draw_icon(canvas, 0, height - 51, &I_DolphinFirstStart1_59x53);
-        elements_multiline_text_framed(
-            canvas, 64, 16 + STATUS_BAR_Y_SHIFT, "First Of All,\n...      >");
-    } else if(m->page == 2) {
-        canvas_draw_icon(canvas, 0, height - 51, &I_DolphinFirstStart2_59x51);
-        elements_multiline_text_framed(
-            canvas, 64, 16 + STATUS_BAR_Y_SHIFT, "Thank you\nfor your\nsupport! >");
-    } else if(m->page == 3) {
-        canvas_draw_icon(canvas, width - 57, height - 45, &I_DolphinFirstStart3_57x48);
-        elements_multiline_text_framed(
-            canvas, 0, 16 + STATUS_BAR_Y_SHIFT, "Kickstarter\ncampaign\nwas INSANE! >");
-    } else if(m->page == 4) {
-        canvas_draw_icon(canvas, width - 67, height - 51, &I_DolphinFirstStart4_67x53);
-        elements_multiline_text_framed(
-            canvas, 0, 13 + STATUS_BAR_Y_SHIFT, "Now\nallow me\nto introduce\nmyself >");
-    } else if(m->page == 5) {
-        char buf[64];
-        snprintf(
-            buf,
-            64,
-            "%s %s%s",
-            "I am",
-            my_name ? my_name : "Unknown",
-            ",\ncyberdolphin\nliving in your\npocket >");
-        canvas_draw_icon(canvas, 0, height - 49, &I_DolphinFirstStart5_54x49);
-        elements_multiline_text_framed(canvas, 60, 13 + STATUS_BAR_Y_SHIFT, buf);
-    } else if(m->page == 6) {
-        canvas_draw_icon(canvas, 0, height - 51, &I_DolphinFirstStart6_58x54);
-        elements_multiline_text_framed(
-            canvas,
-            63,
-            13 + STATUS_BAR_Y_SHIFT,
-            "I can grow\nsmart'n'cool\nif you use me\noften >");
-    } else if(m->page == 7) {
-        canvas_draw_icon(canvas, width - 61, height - 51, &I_DolphinFirstStart7_61x51);
-        elements_multiline_text_framed(
-            canvas, 0, 13 + STATUS_BAR_Y_SHIFT, "As long as\nyou read, write\nand emulate >");
-    } else if(m->page == 8) {
-        canvas_draw_icon(canvas, width - 56, height - 51, &I_DolphinFirstStart8_56x51);
-        elements_multiline_text_framed(
-            canvas,
-            0,
-            13 + STATUS_BAR_Y_SHIFT,
-            "You can check\nmy level and\nmood in the\nPassport menu");
-    }
-}
-
-static bool desktop_first_start_input(InputEvent* event, void* context) {
-    furi_assert(event);
-    DesktopFirstStartView* instance = context;
-
-    if(event->type == InputTypeShort) {
-        DesktopFirstStartViewModel* model = view_get_model(instance->view);
-        if(event->key == InputKeyLeft) {
-            if(model->page > 0) model->page--;
-        } else if(event->key == InputKeyRight) {
-            uint32_t page = ++model->page;
-            if(page > 8) {
-                instance->callback(DesktopFirstStartCompleted, instance->context);
-            }
-        }
-        view_commit_model(instance->view, true);
-    }
-
-    if(event->key == InputKeyOk) {
-        if(event->type == InputTypePress) {
-            osTimerStart(instance->timer, DESKTOP_FIRST_START_POWEROFF_SHORT);
-        } else if(event->type == InputTypeRelease) {
-            osTimerStop(instance->timer);
-        }
-    }
-
-    return true;
-}
-
-static void desktop_first_start_timer_callback(void* context) {
-    DesktopFirstStartView* instance = context;
-    instance->callback(DesktopFirstStartPoweroff, instance->context);
-}
-
-static void desktop_first_start_enter(void* context) {
-    DesktopFirstStartView* instance = context;
-
-    furi_assert(instance->timer == NULL);
-    instance->timer = osTimerNew(desktop_first_start_timer_callback, osTimerOnce, instance, NULL);
-
-    osTimerStart(instance->timer, DESKTOP_FIRST_START_POWEROFF_LONG);
-}
-
-static void desktop_first_start_exit(void* context) {
-    DesktopFirstStartView* instance = context;
-
-    osTimerStop(instance->timer);
-    osTimerDelete(instance->timer);
-    instance->timer = NULL;
-}
-
-DesktopFirstStartView* desktop_first_start_alloc() {
-    DesktopFirstStartView* instance = malloc(sizeof(DesktopFirstStartView));
-    instance->view = view_alloc();
-    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(DesktopFirstStartViewModel));
-    view_set_context(instance->view, instance);
-    view_set_draw_callback(instance->view, (ViewDrawCallback)desktop_first_start_draw);
-    view_set_input_callback(instance->view, desktop_first_start_input);
-    view_set_enter_callback(instance->view, desktop_first_start_enter);
-    view_set_exit_callback(instance->view, desktop_first_start_exit);
-
-    return instance;
-}
-
-void desktop_first_start_free(DesktopFirstStartView* instance) {
-    furi_assert(instance);
-
-    view_free(instance->view);
-    free(instance);
-}
-
-View* desktop_first_start_get_view(DesktopFirstStartView* instance) {
-    furi_assert(instance);
-    return instance->view;
-}
-
-void desktop_first_start_set_callback(
-    DesktopFirstStartView* instance,
-    DesktopFirstStartViewCallback callback,
-    void* context) {
-    furi_assert(instance);
-    furi_assert(callback);
-    instance->callback = callback;
-    instance->context = context;
-}
diff --git a/applications/desktop/views/desktop_view_first_start.h b/applications/desktop/views/desktop_view_first_start.h
deleted file mode 100644
index 9b7b3c93..00000000
--- a/applications/desktop/views/desktop_view_first_start.h
+++ /dev/null
@@ -1,20 +0,0 @@
-#pragma once
-
-#include <gui/view.h>
-
-#include "desktop_events.h"
-
-typedef struct DesktopFirstStartView DesktopFirstStartView;
-
-typedef void (*DesktopFirstStartViewCallback)(DesktopEvent event, void* context);
-
-DesktopFirstStartView* desktop_first_start_alloc();
-
-void desktop_first_start_free(DesktopFirstStartView* main_view);
-
-View* desktop_first_start_get_view(DesktopFirstStartView* main_view);
-
-void desktop_first_start_set_callback(
-    DesktopFirstStartView* main_view,
-    DesktopFirstStartViewCallback callback,
-    void* context);
diff --git a/applications/desktop/views/desktop_view_slideshow.c b/applications/desktop/views/desktop_view_slideshow.c
new file mode 100644
index 00000000..97f779b5
--- /dev/null
+++ b/applications/desktop/views/desktop_view_slideshow.c
@@ -0,0 +1,108 @@
+#include <furi.h>
+#include <furi_hal.h>
+#include <gui/elements.h>
+
+#include "../desktop_i.h"
+#include "desktop_view_slideshow.h"
+#include "../helpers/slideshow.h"
+
+struct DesktopSlideshowView {
+    View* view;
+    DesktopSlideshowViewCallback callback;
+    void* context;
+};
+
+typedef struct {
+    uint8_t page;
+    Slideshow* slideshow;
+} DesktopSlideshowViewModel;
+
+static void desktop_view_slideshow_draw(Canvas* canvas, void* model) {
+    DesktopSlideshowViewModel* m = model;
+
+    canvas_clear(canvas);
+    slideshow_draw(m->slideshow, canvas, 0, 0);
+}
+
+static bool desktop_view_slideshow_input(InputEvent* event, void* context) {
+    furi_assert(event);
+    DesktopSlideshowView* instance = context;
+
+    if(event->type == InputTypeShort) {
+        DesktopSlideshowViewModel* model = view_get_model(instance->view);
+        bool end_slideshow = false;
+        switch(event->key) {
+        case InputKeyLeft:
+            slideshow_goback(model->slideshow);
+            break;
+        case InputKeyRight:
+        case InputKeyOk:
+            end_slideshow = !slideshow_advance(model->slideshow);
+            break;
+        case InputKeyBack:
+            end_slideshow = true;
+        default:
+            break;
+        }
+        if(end_slideshow) {
+            instance->callback(DesktopSlideshowCompleted, instance->context);
+        }
+        view_commit_model(instance->view, true);
+    }
+
+    return true;
+}
+
+static void desktop_view_slideshow_enter(void* context) {
+    DesktopSlideshowView* instance = context;
+
+    DesktopSlideshowViewModel* model = view_get_model(instance->view);
+    model->slideshow = slideshow_alloc();
+    if(!slideshow_load(model->slideshow, "/int/slideshow")) {
+        instance->callback(DesktopSlideshowCompleted, instance->context);
+    }
+    view_commit_model(instance->view, false);
+}
+
+static void desktop_view_slideshow_exit(void* context) {
+    DesktopSlideshowView* instance = context;
+
+    DesktopSlideshowViewModel* model = view_get_model(instance->view);
+    slideshow_free(model->slideshow);
+    view_commit_model(instance->view, false);
+}
+
+DesktopSlideshowView* desktop_view_slideshow_alloc() {
+    DesktopSlideshowView* instance = malloc(sizeof(DesktopSlideshowView));
+    instance->view = view_alloc();
+    view_allocate_model(instance->view, ViewModelTypeLocking, sizeof(DesktopSlideshowViewModel));
+    view_set_context(instance->view, instance);
+    view_set_draw_callback(instance->view, (ViewDrawCallback)desktop_view_slideshow_draw);
+    view_set_input_callback(instance->view, desktop_view_slideshow_input);
+    view_set_enter_callback(instance->view, desktop_view_slideshow_enter);
+    view_set_exit_callback(instance->view, desktop_view_slideshow_exit);
+
+    return instance;
+}
+
+void desktop_view_slideshow_free(DesktopSlideshowView* instance) {
+    furi_assert(instance);
+
+    view_free(instance->view);
+    free(instance);
+}
+
+View* desktop_view_slideshow_get_view(DesktopSlideshowView* instance) {
+    furi_assert(instance);
+    return instance->view;
+}
+
+void desktop_view_slideshow_set_callback(
+    DesktopSlideshowView* instance,
+    DesktopSlideshowViewCallback callback,
+    void* context) {
+    furi_assert(instance);
+    furi_assert(callback);
+    instance->callback = callback;
+    instance->context = context;
+}
\ No newline at end of file
diff --git a/applications/desktop/views/desktop_view_slideshow.h b/applications/desktop/views/desktop_view_slideshow.h
new file mode 100644
index 00000000..5b45a6b7
--- /dev/null
+++ b/applications/desktop/views/desktop_view_slideshow.h
@@ -0,0 +1,20 @@
+#pragma once
+
+#include <gui/view.h>
+
+#include "desktop_events.h"
+
+typedef struct DesktopSlideshowView DesktopSlideshowView;
+
+typedef void (*DesktopSlideshowViewCallback)(DesktopEvent event, void* context);
+
+DesktopSlideshowView* desktop_view_slideshow_alloc();
+
+void desktop_view_slideshow_free(DesktopSlideshowView* main_view);
+
+View* desktop_view_slideshow_get_view(DesktopSlideshowView* main_view);
+
+void desktop_view_slideshow_set_callback(
+    DesktopSlideshowView* main_view,
+    DesktopSlideshowViewCallback callback,
+    void* context);
diff --git a/applications/updater/util/update_task.c b/applications/updater/util/update_task.c
index 58b0c975..316fe680 100644
--- a/applications/updater/util/update_task.c
+++ b/applications/updater/util/update_task.c
@@ -24,6 +24,7 @@ static const char* update_task_stage_descr[] = {
     [UpdateTaskStageLfsBackup] = "Backing up LFS",
     [UpdateTaskStageLfsRestore] = "Restoring LFS",
     [UpdateTaskStageResourcesUpdate] = "Updating resources",
+    [UpdateTaskStageSplashscreenInstall] = "Installing splashscreen",
     [UpdateTaskStageCompleted] = "Restarting...",
     [UpdateTaskStageError] = "Error",
     [UpdateTaskStageOBError] = "OB, report",
@@ -41,13 +42,13 @@ static const UpdateTaskStageGroupMap update_task_stage_progress[] = {
     [UpdateTaskStageProgress] = STAGE_DEF(UpdateTaskStageGroupMisc, 0),
 
     [UpdateTaskStageReadManifest] = STAGE_DEF(UpdateTaskStageGroupPreUpdate, 5),
-    [UpdateTaskStageLfsBackup] = STAGE_DEF(UpdateTaskStageGroupPreUpdate, 30),
+    [UpdateTaskStageLfsBackup] = STAGE_DEF(UpdateTaskStageGroupPreUpdate, 15),
 
-    [UpdateTaskStageRadioImageValidate] = STAGE_DEF(UpdateTaskStageGroupRadio, 30),
+    [UpdateTaskStageRadioImageValidate] = STAGE_DEF(UpdateTaskStageGroupRadio, 10),
     [UpdateTaskStageRadioErase] = STAGE_DEF(UpdateTaskStageGroupRadio, 50),
-    [UpdateTaskStageRadioWrite] = STAGE_DEF(UpdateTaskStageGroupRadio, 100),
-    [UpdateTaskStageRadioInstall] = STAGE_DEF(UpdateTaskStageGroupRadio, 5),
-    [UpdateTaskStageRadioBusy] = STAGE_DEF(UpdateTaskStageGroupRadio, 70),
+    [UpdateTaskStageRadioWrite] = STAGE_DEF(UpdateTaskStageGroupRadio, 90),
+    [UpdateTaskStageRadioInstall] = STAGE_DEF(UpdateTaskStageGroupRadio, 15),
+    [UpdateTaskStageRadioBusy] = STAGE_DEF(UpdateTaskStageGroupRadio, 60),
 
     [UpdateTaskStageOBValidation] = STAGE_DEF(UpdateTaskStageGroupOptionBytes, 10),
 
@@ -58,6 +59,7 @@ static const UpdateTaskStageGroupMap update_task_stage_progress[] = {
     [UpdateTaskStageLfsRestore] = STAGE_DEF(UpdateTaskStageGroupPostUpdate, 30),
 
     [UpdateTaskStageResourcesUpdate] = STAGE_DEF(UpdateTaskStageGroupResources, 255),
+    [UpdateTaskStageSplashscreenInstall] = STAGE_DEF(UpdateTaskStageGroupSplashscreen, 5),
 
     [UpdateTaskStageCompleted] = STAGE_DEF(UpdateTaskStageGroupMisc, 1),
     [UpdateTaskStageError] = STAGE_DEF(UpdateTaskStageGroupMisc, 1),
@@ -79,6 +81,9 @@ static UpdateTaskStageGroup update_task_get_task_groups(UpdateTask* update_task)
     if(!string_empty_p(manifest->resource_bundle)) {
         ret |= UpdateTaskStageGroupResources;
     }
+    if(!string_empty_p(manifest->splash_file)) {
+        ret |= UpdateTaskStageGroupSplashscreen;
+    }
     return ret;
 }
 
diff --git a/applications/updater/util/update_task.h b/applications/updater/util/update_task.h
index ac9dadd6..1f291556 100644
--- a/applications/updater/util/update_task.h
+++ b/applications/updater/util/update_task.h
@@ -33,6 +33,7 @@ typedef enum {
 
     UpdateTaskStageLfsRestore,
     UpdateTaskStageResourcesUpdate,
+    UpdateTaskStageSplashscreenInstall,
 
     UpdateTaskStageCompleted,
     UpdateTaskStageError,
@@ -52,6 +53,7 @@ typedef enum {
     UpdateTaskStageGroupRadio = 1 << 4,
     UpdateTaskStageGroupPostUpdate = 1 << 5,
     UpdateTaskStageGroupResources = 1 << 6,
+    UpdateTaskStageGroupSplashscreen = 1 << 7,
 } UpdateTaskStageGroup;
 
 typedef struct {
diff --git a/applications/updater/util/update_task_worker_backup.c b/applications/updater/util/update_task_worker_backup.c
index 011510ed..f1ce5281 100644
--- a/applications/updater/util/update_task_worker_backup.c
+++ b/applications/updater/util/update_task_worker_backup.c
@@ -93,6 +93,19 @@ static bool update_task_post_update(UpdateTask* update_task) {
                 CHECK_RESULT(tar_archive_unpack_to(archive, EXT_PATH));
             }
         }
+
+        if(update_task->state.groups & UpdateTaskStageGroupSplashscreen) {
+            update_task_set_progress(update_task, UpdateTaskStageSplashscreenInstall, 0);
+            string_t tmp_path;
+            string_init_set(tmp_path, update_task->update_path);
+            path_append(tmp_path, string_get_cstr(update_task->manifest->splash_file));
+            if(storage_common_copy(
+                   update_task->storage, string_get_cstr(tmp_path), "/int/slideshow") != FSE_OK) {
+                // actually, not critical
+            }
+            string_clear(tmp_path);
+            update_task_set_progress(update_task, UpdateTaskStageSplashscreenInstall, 100);
+        }
         success = true;
     } while(false);
 
diff --git a/assets/slideshow/update_default/frame_00.png b/assets/slideshow/update_default/frame_00.png
new file mode 100644
index 00000000..385fbbe0
Binary files /dev/null and b/assets/slideshow/update_default/frame_00.png differ
diff --git a/assets/splash.mk b/assets/splash.mk
new file mode 100644
index 00000000..6b01b5c3
--- /dev/null
+++ b/assets/splash.mk
@@ -0,0 +1,3 @@
+ASSETS_DIR			?= $(PROJECT_ROOT)/assets
+UPDATER_SPLASH		?= update_default
+UPDATER_SPLASH_DIR	:= $(ASSETS_DIR)/slideshow/$(UPDATER_SPLASH)
diff --git a/lib/update_util/update_manifest.c b/lib/update_util/update_manifest.c
index 2fe0a1ef..d1ac0d7d 100644
--- a/lib/update_util/update_manifest.c
+++ b/lib/update_util/update_manifest.c
@@ -17,6 +17,7 @@
 #define MANIFEST_KEY_OB_REFERENCE "OB reference"
 #define MANIFEST_KEY_OB_MASK "OB mask"
 #define MANIFEST_KEY_OB_WRITE_MASK "OB write mask"
+#define MANIFEST_KEY_SPLASH_FILE "Splashscreen"
 
 UpdateManifest* update_manifest_alloc() {
     UpdateManifest* update_manifest = malloc(sizeof(UpdateManifest));
@@ -25,6 +26,7 @@ UpdateManifest* update_manifest_alloc() {
     string_init(update_manifest->radio_image);
     string_init(update_manifest->staged_loader_file);
     string_init(update_manifest->resource_bundle);
+    string_init(update_manifest->splash_file);
     update_manifest->target = 0;
     update_manifest->manifest_version = 0;
     memset(update_manifest->ob_reference.bytes, 0, FURI_HAL_FLASH_OB_RAW_SIZE_BYTES);
@@ -41,6 +43,7 @@ void update_manifest_free(UpdateManifest* update_manifest) {
     string_clear(update_manifest->radio_image);
     string_clear(update_manifest->staged_loader_file);
     string_clear(update_manifest->resource_bundle);
+    string_clear(update_manifest->splash_file);
     free(update_manifest);
 }
 
@@ -107,6 +110,9 @@ static bool
             update_manifest->ob_write_mask.bytes,
             FURI_HAL_FLASH_OB_RAW_SIZE_BYTES);
 
+        flipper_format_read_string(
+            flipper_file, MANIFEST_KEY_SPLASH_FILE, update_manifest->splash_file);
+
         update_manifest->valid =
             (!string_empty_p(update_manifest->firmware_dfu_image) ||
              !string_empty_p(update_manifest->radio_image) ||
diff --git a/lib/update_util/update_manifest.h b/lib/update_util/update_manifest.h
index 2b1e6857..2b0c9179 100644
--- a/lib/update_util/update_manifest.h
+++ b/lib/update_util/update_manifest.h
@@ -42,6 +42,7 @@ typedef struct {
     FuriHalFlashRawOptionByteData ob_reference;
     FuriHalFlashRawOptionByteData ob_compare_mask;
     FuriHalFlashRawOptionByteData ob_write_mask;
+    string_t splash_file;
     bool valid;
 } UpdateManifest;
 
diff --git a/scripts/bin2dfu.py b/scripts/bin2dfu.py
index 62554f69..d27b44aa 100755
--- a/scripts/bin2dfu.py
+++ b/scripts/bin2dfu.py
@@ -38,9 +38,9 @@ class Main(App):
             return 1
 
         with open(self.args.input, mode="rb") as file:
-            bin = file.read()
+            bindata = file.read()
 
-        data = struct.pack("<II", self.args.address, len(bin)) + bin
+        data = struct.pack("<II", self.args.address, len(bindata)) + bindata
 
         # Target prefix
         szTargetName = self.args.label.encode("ascii")
diff --git a/scripts/slideshow.py b/scripts/slideshow.py
new file mode 100644
index 00000000..7626a6ac
--- /dev/null
+++ b/scripts/slideshow.py
@@ -0,0 +1,61 @@
+#!/usr/bin/env python3
+
+import os
+import struct
+
+from flipper.app import App
+from flipper.assets.icon import file2image
+
+
+class Main(App):
+    MAGIC = 0x72676468
+    VERSION = 1
+
+    def init(self):
+        self.parser.add_argument("-i", "--input", help="input folder", required=True)
+        self.parser.add_argument("-o", "--output", help="output file", required=True)
+
+        self.parser.set_defaults(func=self.pack)
+
+    def pack(self):
+        if not os.path.exists(self.args.input):
+            self.logger.error(f'"{self.args.input}" does not exist')
+            return 1
+
+        file_idx = 0
+        images = []
+        while True:
+            frame_filename = os.path.join(self.args.input, f"frame_{file_idx:02}.png")
+            if not os.path.exists(frame_filename):
+                break
+
+            self.logger.debug(f"working on {frame_filename}")
+            try:
+                images.append(file2image(frame_filename))
+                self.logger.debug(f"Processed frame #{file_idx}")
+                file_idx += 1
+            except Exception as e:
+                self.logger.error(e)
+                break
+
+        widths = set(img.width for img in images)
+        heights = set(img.height for img in images)
+        if len(widths) != 1 or len(heights) != 1:
+            self.logger.error("All images must have same dimensions!")
+            return 2
+
+        data = struct.pack(
+            "<IBBBB", self.MAGIC, self.VERSION, widths.pop(), heights.pop(), len(images)
+        )
+        for image in images:
+            data += struct.pack("<H", len(image.data))
+            data += image.data
+
+        with open(self.args.output, mode="wb") as file:
+            file.write(data)
+
+        return 0
+
+
+if __name__ == "__main__":
+    Main()()
diff --git a/scripts/update.py b/scripts/update.py
index 1fb0779f..ee485f44 100755
--- a/scripts/update.py
+++ b/scripts/update.py
@@ -11,6 +11,8 @@ import zlib
 import tarfile
 import math
 
+from slideshow import Main as SlideshowMain
+
 
 class Main(App):
     UPDATE_MANIFEST_VERSION = 2
@@ -31,6 +33,9 @@ class Main(App):
     FLASH_BASE = 0x8000000
     MIN_LFS_PAGES = 6
 
+    # Post-update slideshow
+    SPLASH_BIN_NAME = "splash.bin"
+
     def init(self):
         self.subparsers = self.parser.add_subparsers(help="sub-command help")
 
@@ -63,6 +68,7 @@ class Main(App):
         )
 
         self.parser_generate.add_argument("--obdata", dest="obdata", required=False)
+        self.parser_generate.add_argument("--splash", dest="splash", required=False)
         self.parser_generate.add_argument(
             "--I-understand-what-I-am-doing", dest="disclaimer", required=False
         )
@@ -124,6 +130,19 @@ class Main(App):
                 self.disclaimer()
                 return 2
 
+        if self.args.splash:
+            splash_args = [
+                "-i",
+                self.args.splash,
+                "-o",
+                join(self.args.directory, self.SPLASH_BIN_NAME),
+            ]
+            if splash_code := SlideshowMain(no_exit=True)(splash_args):
+                self.logger.error(
+                    f"Failed to convert splash screen data: {splash_code}"
+                )
+                return splash_code
+
         file = FlipperFormatFile()
         file.setHeader(
             "Flipper firmware upgrade configuration", self.UPDATE_MANIFEST_VERSION
@@ -152,6 +171,7 @@ class Main(App):
         file.writeKey("OB reference", self.bytes2ffhex(obvalues.reference))
         file.writeKey("OB mask", self.bytes2ffhex(obvalues.compare_mask))
         file.writeKey("OB write mask", self.bytes2ffhex(obvalues.write_mask))
+        file.writeKey("Splashscreen", self.SPLASH_BIN_NAME if self.args.splash else "")
         file.save(join(self.args.directory, self.UPDATE_MANIFEST_NAME))
 
         return 0