diff --git a/src/animation.c b/src/animation.c
index 53eff58..3606314 100644
--- a/src/animation.c
+++ b/src/animation.c
@@ -141,9 +141,11 @@ int ani_xbm_scrollup_inf(xbm_t *xbm, uint16_t *fb,
 	return ++i;
 }
 
-void ani_scroll_x(bm_t *bm, uint16_t *fb, int dir)
+int ani_scroll_x(bm_t *bm, uint16_t *fb, int dir)
 {
-	int x = mod(bm->anim_step, bm->width + LED_COLS) - LED_COLS;
+	int total_steps = bm->width + LED_COLS;
+	int step = mod(bm->anim_step, total_steps);
+	int x = step - LED_COLS;
 	bm->anim_step += (dir) ? -1 : 1;
 
 	for (int i = 0; i < LED_COLS; i++) {
@@ -153,16 +155,17 @@ void ani_scroll_x(bm_t *bm, uint16_t *fb, int dir)
 		}
 		fb[i] = (i + x) >= 0 ? bm->buf[i + x] : 0;
 	}
+	return mod(bm->anim_step, total_steps); // How many steps left until restart again
 }
 
-void ani_scroll_left(bm_t *bm, uint16_t *fb)
+int ani_scroll_left(bm_t *bm, uint16_t *fb)
 {
-	ani_scroll_x(bm, fb, 0);
+	return ani_scroll_x(bm, fb, 0);
 }
 
-void ani_scroll_right(bm_t *bm, uint16_t *fb)
+int ani_scroll_right(bm_t *bm, uint16_t *fb)
 {
-	ani_scroll_x(bm, fb, 1);
+	return ani_scroll_x(bm, fb, 1);
 }
 
 void ani_shift_y(bm_t *bm, uint16_t *fb, int y, int frame)
@@ -184,7 +187,8 @@ void ani_scroll_y(bm_t *bm, uint16_t *fb)
 {
 	int frame_steps = LED_ROWS * 3; // in-still-out
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
-	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
+	int total_steps = frame_steps * frames;
+	int frame = mod(bm->anim_step, total_steps)/frame_steps;
 
 	int y = mod(bm->anim_step, frame_steps);
 
@@ -197,16 +201,28 @@ void ani_scroll_y(bm_t *bm, uint16_t *fb)
 	}
 }
 
-void ani_scroll_up(bm_t *bm, uint16_t *fb)
+int ani_scroll_up(bm_t *bm, uint16_t *fb)
 {
 	ani_scroll_y(bm, fb);
+
+	int frame_steps = LED_ROWS * 3; // in-still-out
+	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
+	int total_steps = frame_steps * frames;
 	bm->anim_step++;
+
+	return mod(bm->anim_step, total_steps);
 }
 
-void ani_scroll_down(bm_t *bm, uint16_t *fb)
+int ani_scroll_down(bm_t *bm, uint16_t *fb)
 {
 	ani_scroll_y(bm, fb);
+
+	int frame_steps = LED_ROWS * 3; // in-still-out
+	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
+	int total_steps = frame_steps * frames;
 	bm->anim_step--;
+	
+	return mod(bm->anim_step, total_steps);
 }
 
 static void laser_in(bm_t *bm, uint16_t *fb, int step, int frame)
@@ -258,11 +274,12 @@ static void still(bm_t *bm, uint16_t *fb, int frame)
 	}
 }
 
-void ani_laser(bm_t *bm, uint16_t *fb)
+int ani_laser(bm_t *bm, uint16_t *fb)
 {
 	int frame_steps = LED_COLS * 3; // in-still-out
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
-	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
+	int total_steps = frame_steps * frames;
+	int frame = mod(bm->anim_step, total_steps)/frame_steps;
 
 	int c = mod(bm->anim_step, frame_steps);
 	bm->anim_step++;
@@ -273,6 +290,8 @@ void ani_laser(bm_t *bm, uint16_t *fb)
 		still(bm, fb, frame);
 	else
 		laser_out(bm, fb, c - LED_COLS * 2, frame);
+
+	return mod(bm->anim_step, total_steps);
 }
 
 static uint32_t b16dialate(uint16_t w, int from, int to)
@@ -332,11 +351,12 @@ static void snowflake_out(bm_t *bm, uint16_t *fb, int step, int frame)
 	}
 }
 
-void ani_snowflake(bm_t *bm, uint16_t *fb)
+int ani_snowflake(bm_t *bm, uint16_t *fb)
 {
 	int frame_steps = LED_ROWS * 6; // in-still-out, each costs 2xLED_ROWS step
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
-	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
+	int total_steps = frame_steps * frames;
+	int frame = mod(bm->anim_step, total_steps)/frame_steps;
 
 	int c = mod(bm->anim_step, frame_steps);
 	bm->anim_step++;
@@ -348,27 +368,35 @@ void ani_snowflake(bm_t *bm, uint16_t *fb)
 	} else {
 		snowflake_out(bm, fb, -(c - LED_ROWS * 4), frame);
 	}
+
+	return mod(bm->anim_step, total_steps);
 }
 
-void ani_animation(bm_t *bm, uint16_t *fb)
+int ani_animation(bm_t *bm, uint16_t *fb)
 {
 	int frame_steps = ANI_ANIMATION_STEPS;
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
-	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
+	int total_steps = frame_steps * frames;
+	int frame = mod(bm->anim_step, total_steps)/frame_steps;
 
 	bm->anim_step++;
 
 	still(bm, fb, frame);
+
+	return mod(bm->anim_step, total_steps);
 }
 
-void ani_fixed(bm_t *bm, uint16_t *fb)
+int ani_fixed(bm_t *bm, uint16_t *fb)
 {
 	int frame_steps = ANI_FIXED_STEPS;
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS;
-	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
+	int total_steps = frame_steps * frames;
+	int frame = mod(bm->anim_step, total_steps)/frame_steps;
 
 	bm->anim_step++;
 	still(bm, fb, frame);
+
+	return mod(bm->anim_step, total_steps);
 }
 
 static void picture(bm_t *bm, uint16_t *fb, int step, int frame)
@@ -420,11 +448,12 @@ static void picture_out(bm_t *bm, uint16_t *fb, int step)
 	fb[hc - i] = -1;
 }
 
-void ani_picture(bm_t *bm, uint16_t *fb)
+int ani_picture(bm_t *bm, uint16_t *fb)
 {
 	int last_steps = LED_COLS / 2;
 	int frame_steps = LED_COLS;
 	int frames = ALIGN(bm->width, LED_COLS) / LED_COLS + 1;
+	int total_steps = frame_steps * frames - last_steps;
 	int frame = mod(bm->anim_step, frame_steps*frames)/frame_steps;
 	bm->anim_step++;
 
@@ -434,10 +463,13 @@ void ani_picture(bm_t *bm, uint16_t *fb)
 		/* picture_out() costs only half LED_COLS */
 		if (mod(bm->anim_step, LED_COLS) >= last_steps) {
 			bm->anim_step = 0;
+			return 0;
 		}
-		return;
+		return mod(bm->anim_step, total_steps);
 	}
 	picture(bm, fb, bm->anim_step, frame);
+
+	return mod(bm->anim_step, total_steps);
 }
 
 void ani_marque(bm_t *bm, uint16_t *fb, int step)
diff --git a/src/bmlist.c b/src/bmlist.c
index e3bb34f..d9a942d 100644
--- a/src/bmlist.c
+++ b/src/bmlist.c
@@ -45,6 +45,11 @@ bm_t *bmlist_gohead()
 	return current;
 }
 
+bm_t *bmlist_head()
+{
+	return head;
+}
+
 bm_t *bmlist_current()
 {
 	return current;
@@ -59,6 +64,10 @@ static void list_del(bm_t *prev, bm_t *next)
 bm_t *bmlist_drop(bm_t *bm)
 {
 	list_del(bm->prev, bm->next);
+	if (bm == head)
+		head = bm->next;
+	if (bm == tail)
+		tail = bm->prev;
 	return bm->next;
 }
 
diff --git a/src/bmlist.h b/src/bmlist.h
index 1a7cf1a..73df3e4 100644
--- a/src/bmlist.h
+++ b/src/bmlist.h
@@ -36,6 +36,8 @@ bm_t *bmlist_goprev() ;
 bm_t *bmlist_gohead();
 bm_t *bmlist_current();
 
+bm_t *bmlist_head();
+
 void bmlist_init(uint16_t first_bm_width);
 
 #endif /* __BMLIST_H__ */
diff --git a/src/main.c b/src/main.c
index 7d86220..4787dd0 100644
--- a/src/main.c
+++ b/src/main.c
@@ -50,7 +50,7 @@ enum MODES {
 static tmosTaskID common_taskid = INVALID_TASK_ID ;
 
 volatile uint16_t fb[LED_COLS] = {0};
-volatile int mode, brightness = 0;
+volatile int mode, is_play_sequentially = 1, brightness = 0;
 
 __HIGH_CODE
 static void change_brightness()
@@ -68,7 +68,17 @@ static void change_mode()
 __HIGH_CODE
 static void bm_transition()
 {
+	if (is_play_sequentially) {
+		is_play_sequentially = 0;
+		bmlist_gohead();
+		return;
+	}
+
 	bmlist_gonext();
+	if (bmlist_current() == bmlist_head()) {
+		is_play_sequentially = 1;
+		return;
+	}
 }
 void play_splash(xbm_t *xbm, int col, int row)
 {
@@ -126,7 +136,7 @@ static uint16_t common_tasks(tmosTaskID task_id, uint16_t events)
 
 	if(events & ANI_NEXT_STEP) {
 
-		static void (*animations[])(bm_t *bm, uint16_t *fb) = {
+		static int (*animations[])(bm_t *bm, uint16_t *fb) = {
 			ani_scroll_left,
 			ani_scroll_right,
 			ani_scroll_up,
@@ -140,7 +150,10 @@ static uint16_t common_tasks(tmosTaskID task_id, uint16_t events)
 
 		bm_t *bm = bmlist_current();
 		if (animations[LEGACY_GET_ANIMATION(bm->modes)])
-			animations[LEGACY_GET_ANIMATION(bm->modes)](bm, fb);
+			if (animations[LEGACY_GET_ANIMATION(bm->modes)](bm, fb) == 0
+				&& is_play_sequentially) {
+				bmlist_gonext();
+			}
 
 		if (bm->is_flash) {
 			ani_flash(bm, fb, flash_step);