diff --git a/data/maproombuilder.lua b/data/maproombuilder.lua
index d5f6e95..07c1347 100644
--- a/data/maproombuilder.lua
+++ b/data/maproombuilder.lua
@@ -7,13 +7,6 @@ local LEFT	= 2
 local RIGHT	= 3
 local DOWN	= 4
 
--- Textures
-local textures = {
-	floor = nil,
-	walls = nil,
-	decor = nil,
-}
-
 local floor = {
 	center = nil,
 	top = nil,
@@ -38,92 +31,105 @@ local wall = {
 local floorDecor = { }
 local wallDecor = { }
 
+local function load_decor_textures()
+	td0 = add_texture(map, "assets/Objects/Decor0.png")
+	td1 = add_texture(map, "assets/Objects/Decor1.png")
+
+	-- Skulls
+	table.insert(floorDecor, { td0, td1,      0, 12 * 16, false })
+	table.insert(floorDecor, { td0, td1,     32, 12 * 16, false })
+	table.insert(floorDecor, { td0, td1,     64, 12 * 16, false })
+	table.insert(floorDecor, { td0, td1,      0, 13 * 16, false })
+	table.insert(floorDecor, { td0, td1,     32, 13 * 16, false })
+	table.insert(floorDecor, { td0, td1,     64, 13 * 16, false })
+
+	-- Bones
+	table.insert(floorDecor, { td0, td1,     16, 12 * 16, false })
+	table.insert(floorDecor, { td0, td1,     48, 12 * 16, false })
+	table.insert(floorDecor, { td0, td1,     16, 13 * 16, false })
+	table.insert(floorDecor, { td0, td1,     48, 13 * 16, false })
+
+	-- Urns
+	table.insert(floorDecor, { td0, td1, 0 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 1 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 2 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 3 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 4 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 5 * 16,      48, true })
+	table.insert(floorDecor, { td0, td1, 6 * 16,      48, false })
+	table.insert(floorDecor, { td0, td1, 7 * 16,      48, false })
+
+	-- Racks
+	table.insert(floorDecor, { td0, td1, 0 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 1 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 2 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 3 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 4 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 5 * 16, 11 * 16, true })
+	table.insert(floorDecor, { td0, td1, 6 * 16, 11 * 16, true })
+
+	-- Headstones
+	table.insert(floorDecor, { td0, td1, 0 * 16, 17 * 16, true })
+	table.insert(floorDecor, { td0, td1, 1 * 16, 17 * 16, true })
+	table.insert(floorDecor, { td0, td1, 2 * 16, 17 * 16, true })
+	table.insert(floorDecor, { td0, td1, 3 * 16, 17 * 16, true })
+	table.insert(floorDecor, { td0, td1, 4 * 16, 17 * 16, true })
+	table.insert(floorDecor, { td0, td1, 0 * 16, 18 * 16, true })
+	table.insert(floorDecor, { td0, td1, 1 * 16, 18 * 16, true })
+	table.insert(floorDecor, { td0, td1, 2 * 16, 18 * 16, true })
+	table.insert(floorDecor, { td0, td1, 3 * 16, 18 * 16, true })
+	table.insert(floorDecor, { td0, td1, 4 * 16, 18 * 16, true })
+
+	-- Altars
+	table.insert(floorDecor, { td0, td1, 0 * 16, 20 * 16, true })
+	table.insert(floorDecor, { td0, td1, 1 * 16, 20 * 16, true })
+	table.insert(floorDecor, { td0, td1, 2 * 16, 20 * 16, true })
+
+	-- Webs
+	--table.insert(floorDecor, { td0, td1,  0 * 16, 19 * 16, false })
+	--table.insert(floorDecor, { td0, td1,  1 * 16, 19 * 16, false })
+	--table.insert(floorDecor, { td0, td1,  2 * 16, 19 * 16, false })
+	--table.insert(floorDecor, { td0, td1,  3 * 16, 19 * 16, false })
+	--table.insert(floorDecor, { td0, td1,  4 * 16, 19 * 16, false })
+
+	-- Statues
+	--table.insert(floorDecor, { td0, td1,  3 * 16, 20 * 16, true })
+	--table.insert(floorDecor, { td0, td1,  4 * 16, 20 * 16, true })
+	
+	wallDecor.candle0 = { td0, td1,  0, 8 * 16, false }
+	wallDecor.candle1 = { td0, td1, 16, 8 * 16, false }
+end
+
 function load_textures(map)
-	textures.floor = add_texture(map, "assets/Objects/Floor.png")
-	textures.walls = add_texture(map, "assets/Objects/Wall.png")
-	textures.decor = add_texture(map, "assets/Objects/Decor0.png")
+	t_floor = add_texture(map, "assets/Objects/Floor.png")
+	t_wall = add_texture(map, "assets/Objects/Wall.png")
 
 	math.randomseed(os.time())
 	local xo = (random(3) - 1) * 112
 	local yo = (random(7)) * 48
 
-	floor.center		= { textures.floor, xo + 16, yo + 16, false }
-	floor.top			= { textures.floor, xo + 16, yo +  0, false }
-	floor.bottom		= { textures.floor, xo + 16, yo + 32, false }
-	floor.left			= { textures.floor, xo +  0, yo + 16, false }
-	floor.right			= { textures.floor, xo + 32, yo + 16, false }
-	floor.topleft		= { textures.floor, xo +  0, yo +  0, false }
-	floor.topright		= { textures.floor, xo + 32, yo +  0, false }
-	floor.bottomleft	= { textures.floor, xo +  0, yo + 32, false }
-	floor.bottomright	= { textures.floor, xo + 32, yo + 32, false }
-	floor.singletop		= { textures.floor, xo + 48, yo +  0, false }
-	floor.singlebottom	= { textures.floor, xo + 48, yo + 32, false }
-	floor.singleleft	= { textures.floor, xo + 64, yo + 16, false }
-	floor.singleright	= { textures.floor, xo + 96, yo + 16, false }
+	floor.center		= { t_floor, xo + 16, yo + 16, false }
+	floor.top			= { t_floor, xo + 16, yo +  0, false }
+	floor.bottom		= { t_floor, xo + 16, yo + 32, false }
+	floor.left			= { t_floor, xo +  0, yo + 16, false }
+	floor.right			= { t_floor, xo + 32, yo + 16, false }
+	floor.topleft		= { t_floor, xo +  0, yo +  0, false }
+	floor.topright		= { t_floor, xo + 32, yo +  0, false }
+	floor.bottomleft	= { t_floor, xo +  0, yo + 32, false }
+	floor.bottomright	= { t_floor, xo + 32, yo + 32, false }
+	floor.singletop		= { t_floor, xo + 48, yo +  0, false }
+	floor.singlebottom	= { t_floor, xo + 48, yo + 32, false }
+	floor.singleleft	= { t_floor, xo + 64, yo + 16, false }
+	floor.singleright	= { t_floor, xo + 96, yo + 16, false }
 
-	wall.topleft		= { textures.walls, xo +  0, yo +  0, true }
-	wall.topright		= { textures.walls, xo + 32, yo +  0, true }
-	wall.bottomleft		= { textures.walls, xo +  0, yo + 32, true }
-	wall.bottomright	= { textures.walls, xo + 32, yo + 32, true }
-	wall.vertical		= { textures.walls, xo +  0, yo + 16, true }
-	wall.horizontal		= { textures.walls, xo + 16, yo +  0, true }
+	wall.topleft		= { t_wall, xo +  0, yo +  0, true }
+	wall.topright		= { t_wall, xo + 32, yo +  0, true }
+	wall.bottomleft		= { t_wall, xo +  0, yo + 32, true }
+	wall.bottomright	= { t_wall, xo + 32, yo + 32, true }
+	wall.vertical		= { t_wall, xo +  0, yo + 16, true }
+	wall.horizontal		= { t_wall, xo + 16, yo +  0, true }
 
-	-- Skulls
-	table.insert(floorDecor, { textures.decor,       0, 12 * 16, false })
-	table.insert(floorDecor, { textures.decor,      32, 12 * 16, false })
-	table.insert(floorDecor, { textures.decor,       0, 13 * 16, false })
-	table.insert(floorDecor, { textures.decor,      32, 13 * 16, false })
-
-	-- Bones
-	table.insert(floorDecor, { textures.decor,      16, 12 * 16, false })
-	table.insert(floorDecor, { textures.decor,      48, 12 * 16, false })
-	table.insert(floorDecor, { textures.decor,      16, 13 * 16, false })
-	table.insert(floorDecor, { textures.decor,      48, 13 * 16, false })
-
-	-- Urns
-	table.insert(floorDecor, { textures.decor,  0 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  1 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  2 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  3 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  4 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  5 * 16,      48, true })
-	table.insert(floorDecor, { textures.decor,  6 * 16,      48, false })
-	table.insert(floorDecor, { textures.decor,  7 * 16,      48, false })
-
-	-- Racks
-	table.insert(floorDecor, { textures.decor,  0 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  1 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  2 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  3 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  4 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  5 * 16, 11 * 16, true })
-	table.insert(floorDecor, { textures.decor,  6 * 16, 11 * 16, true })
-
-	-- Headstones
-	table.insert(floorDecor, { textures.decor,  0 * 16, 17 * 16, true })
-	table.insert(floorDecor, { textures.decor,  1 * 16, 17 * 16, true })
-	table.insert(floorDecor, { textures.decor,  2 * 16, 17 * 16, true })
-	table.insert(floorDecor, { textures.decor,  3 * 16, 17 * 16, true })
-	table.insert(floorDecor, { textures.decor,  4 * 16, 17 * 16, true })
-	table.insert(floorDecor, { textures.decor,  0 * 16, 18 * 16, true })
-	table.insert(floorDecor, { textures.decor,  1 * 16, 18 * 16, true })
-	table.insert(floorDecor, { textures.decor,  2 * 16, 18 * 16, true })
-	table.insert(floorDecor, { textures.decor,  3 * 16, 18 * 16, true })
-	table.insert(floorDecor, { textures.decor,  4 * 16, 18 * 16, true })
-
-	-- Webs
-	--table.insert(floorDecor, { textures.decor,  0 * 16, 19 * 16, false })
-	--table.insert(floorDecor, { textures.decor,  1 * 16, 19 * 16, false })
-	--table.insert(floorDecor, { textures.decor,  2 * 16, 19 * 16, false })
-	--table.insert(floorDecor, { textures.decor,  3 * 16, 19 * 16, false })
-	--table.insert(floorDecor, { textures.decor,  4 * 16, 19 * 16, false })
-
-	-- Altars
-	table.insert(floorDecor, { textures.decor,  0 * 16, 20 * 16, true })
-	table.insert(floorDecor, { textures.decor,  1 * 16, 20 * 16, true })
-	table.insert(floorDecor, { textures.decor,  2 * 16, 20 * 16, true })
-	--table.insert(floorDecor, { textures.decor,  3 * 16, 20 * 16, true })
-	--table.insert(floorDecor, { textures.decor,  4 * 16, 20 * 16, true })
+	load_decor_textures()
 end
 
 function create_room ()
diff --git a/src/map.c b/src/map.c
index 8e771ce..173e90b 100644
--- a/src/map.c
+++ b/src/map.c
@@ -25,6 +25,7 @@ Map* map_create()
 	Map *map = ec_malloc(sizeof(Map));
 	map->textures = linkedlist_create();
 	map->currentRoom = (Position) { 0, 0 };
+	map->renderTimer = timer_create();
 	map->level = 1;
 	
 	for (i=0; i < MAP_H_ROOM_COUNT; ++i) {
@@ -76,9 +77,16 @@ int map_add_texture(Map *map, const char *path, SDL_Renderer *renderer)
 static
 void map_tile_render(Map *map, MapTile *tile, Position *pos, Camera *cam)
 {
+	static bool second_texture = false;
+
 	if (tile == NULL)
 		return;
 
+	if (timer_get_ticks(map->renderTimer) > 300) {
+		timer_start(map->renderTimer);
+		second_texture = !second_texture;
+	}
+
 	Position camPos = camera_to_camera_position(cam, pos);
 	SDL_Rect draw_box = (SDL_Rect) {
 		camPos.x,
@@ -87,7 +95,12 @@ void map_tile_render(Map *map, MapTile *tile, Position *pos, Camera *cam)
 		TILE_DIMENSION
 	};
 
-	Texture *texture = linkedlist_get(&map->textures, tile->textureIndex);
+	Texture *texture;
+	if (tile->textureIndex1 >= 0 && second_texture) {
+		texture = linkedlist_get(&map->textures, tile->textureIndex1);
+	} else {
+		texture = linkedlist_get(&map->textures, tile->textureIndex0);
+	}
 
 	SDL_RenderCopy(cam->renderer,
 		       texture->texture,
@@ -101,6 +114,11 @@ void map_render(Map *map, Camera *cam)
 {
 	int i, j;
 	Room *room;
+
+	if (!timer_started(map->renderTimer)) {
+		timer_start(map->renderTimer);
+	}
+
 	Position roomPos = { map->currentRoom.x, map->currentRoom.y };
 	Position roomCords = {
 		roomPos.x * MAP_ROOM_WIDTH * TILE_DIMENSION,
@@ -175,5 +193,6 @@ void map_destroy(Map *map)
 	while (map->textures != NULL) {
 		texture_destroy(linkedlist_poplast(&map->textures));
 	}
+	timer_destroy(map->renderTimer);
 	free(map);
 }
diff --git a/src/map.h b/src/map.h
index 9792a92..3a5ccb5 100644
--- a/src/map.h
+++ b/src/map.h
@@ -8,16 +8,19 @@
 #include "sprite.h"
 #include "camera.h"
 #include "position.h"
+#include "timer.h"
 #include "defines.h"
 
 typedef struct MapTile_t {
-	unsigned int textureIndex;
+	int textureIndex0;
+	int textureIndex1;
 	SDL_Rect clip;
 	bool collider;
 } MapTile;
 
 typedef struct Room_t {
 	MapTile* tiles[MAP_ROOM_WIDTH][MAP_ROOM_HEIGHT];
+	MapTile* secondary_tiles[MAP_ROOM_WIDTH][MAP_ROOM_HEIGHT];
 	MapTile* decorations[MAP_ROOM_WIDTH][MAP_ROOM_HEIGHT];
 } Room;
 
@@ -25,6 +28,7 @@ typedef struct Map_t {
 	Room* rooms[MAP_H_ROOM_COUNT][MAP_V_ROOM_COUNT];
 	LinkedList *textures;
 	Position currentRoom;
+	Timer *renderTimer;
 	int level;
 } Map;
 
diff --git a/src/map_lua.c b/src/map_lua.c
index 7a927c0..d45f12e 100644
--- a/src/map_lua.c
+++ b/src/map_lua.c
@@ -106,7 +106,7 @@ int l_add_tile(lua_State *L)
 	SDL_Rect clip = (SDL_Rect) { tile_clip_x, tile_clip_y, 16, 16 };
 
 	MapTile *tile = malloc(sizeof(MapTile));
-	*tile = (MapTile) { texture_index, clip, collider };
+	*tile = (MapTile) { texture_index, -1, clip, collider };
 
 	map_add_tile(map, &tilePos, tile);
 
@@ -117,22 +117,23 @@ static int l_add_decoration(lua_State *L)
 {
 	Map *map;
 	int tile_x, tile_y;
-	int texture_index, tile_clip_x, tile_clip_y;
+	int t_index0, t_index1, tile_clip_x, tile_clip_y;
 	bool collider;
 
 	map = luaL_checkmap(L, 1);
 	tile_x = luaL_checkinteger(L, 2);
 	tile_y = luaL_checkinteger(L, 3);
-	texture_index = luaL_checkinteger(L, 4);
-	tile_clip_x = luaL_checkinteger(L, 5);
-	tile_clip_y = luaL_checkinteger(L, 6);
-	collider = lua_toboolean(L, 7);
+	t_index0 = luaL_checkinteger(L, 4);
+	t_index1 = luaL_checkinteger(L, 5);
+	tile_clip_x = luaL_checkinteger(L, 6);
+	tile_clip_y = luaL_checkinteger(L, 7);
+	collider = lua_toboolean(L, 8);
 
 	Position tilePos = (Position) { tile_x, tile_y };
 	SDL_Rect clip = (SDL_Rect) { tile_clip_x, tile_clip_y, 16, 16 };
 
 	MapTile *tile = malloc(sizeof(MapTile));
-	*tile = (MapTile) { texture_index, clip, collider };
+	*tile = (MapTile) { t_index0, t_index1, clip, collider };
 
 	map_add_decoration(map, &tilePos, tile);
 
diff --git a/src/timer.c b/src/timer.c
index db9b68d..d3ab744 100644
--- a/src/timer.c
+++ b/src/timer.c
@@ -19,6 +19,11 @@ void timer_stop(Timer *t)
 	t->startTime = 0;
 }
 
+bool timer_started(Timer *t)
+{
+	return t->startTime != 0;
+}
+
 unsigned int timer_get_ticks(Timer *t)
 {
 	if (!t->startTime)
diff --git a/src/timer.h b/src/timer.h
index 32f4624..0007611 100644
--- a/src/timer.h
+++ b/src/timer.h
@@ -1,6 +1,8 @@
 #ifndef TIMER_H_
 #define	TIMER_H_
 
+#include <stdbool.h>
+
 typedef struct {
 	unsigned int startTime;
 } Timer;
@@ -8,6 +10,7 @@ typedef struct {
 Timer* timer_create();
 void timer_start(Timer*);
 void timer_stop(Timer*);
+bool timer_started(Timer*);
 unsigned int timer_get_ticks(Timer*);
 void timer_destroy(Timer*);