diff --git a/data/helpers.lua b/data/helpers.lua
index 6b60533..3d0db1e 100644
--- a/data/helpers.lua
+++ b/data/helpers.lua
@@ -1,3 +1,80 @@
+local shine_step = 1
+local shine_wait = 0
+local shine_pos  = 0
+
+function draw_shiny_rect(x, y, w, h, color, shine_color)
+    draw.rect(x,y,w,h,color)
+    
+    local shine_w= 18
+    
+    -- Convertir el rectangle en una linea en checkpoints
+    local p0 = 0
+    local p1 = p0+w-1
+    local p2 = p1+h
+    local p3 = p2+w
+    local p4 = p3+h
+    
+    -- Punt inicial y final de la recta del brillo
+    local s0 = shine_step
+    local s1 = s0+shine_w
+    local y0 = 0
+
+    if s0==p4 then
+        shine_step=0
+        draw.line(x, y, x+shine_w, y, shine_color)
+    elseif s0<p1 then
+        if s1<p1 then
+            draw.line(x+s0, y, x+s1, y, shine_color)
+        elseif s1<p2 then
+            segment = s1-p1
+            draw.line(x+s0, y, x+w-1, y, shine_color)
+            draw.line(x+w-1, y, x+w-1, y+segment, shine_color)
+        end
+    elseif s0<p2 then
+        if s1<p2 then
+            segment = shine_w
+            x0 = x+w-1
+            y0= y+(s0-p1)-1
+            draw.line(x0, y0, x0, y0+segment, shine_color)
+        elseif s1<p3 then
+            segment = s1-p2
+            x0= x+w-1-segment
+            y0= y+h-1
+            draw.line(x0, y0, x0+segment, y0, shine_color)
+            segment = p2-s0-1
+            x0= x+w-1
+            y0= y+(s0-p1)
+            draw.line(x0, y0, x0, y0+segment, shine_color)
+        end
+    elseif s0<p3 then
+        if s1<p3 then
+            segment=shine_w
+            x0 = x+w-1-(s1-p2)
+            y0 = y+h-1
+            draw.line(x0, y0, x0+shine_w, y0, shine_color)
+        elseif s1<p4 then
+            segment = s1-p3
+            y0 = y+h-1
+            draw.line(x,y0,x,y0-segment,shine_color)
+            segment = p3-s0
+            y0 = y+h-1
+            draw.line(x,y0,x+segment,y0,shine_color)
+        end
+    elseif s0<p4 then
+        if s1<p4 then
+            segment = shine_w
+            y0 = y+p4-s1
+            draw.line(x,y0,x,y0+segment,shine_color)
+        else
+            segment = s1-p4
+            draw.line(x,y,x+segment,y,shine_color)
+            segment = p4-s0
+            draw.line(x,y,x,y+segment,shine_color)
+        end
+    end
+    shine_step = shine_step+1
+end
+
 function arc_text(str, x, y, col)
     font.current(font_sf)
     draw.text(str,x,y,col)
diff --git a/data/main.lua b/data/main.lua
index 489debf..1d13cfd 100644
--- a/data/main.lua
+++ b/data/main.lua
@@ -12,6 +12,7 @@ require "intro"
 require "scenes"
 require "title"
 require "game"
+require "opcions"
 
 --require "fps"
 --require "title"
@@ -103,10 +104,11 @@ function mini.init()
     logo_config(font_sf)
     surf.target(0)
     surf.cls(16)
-    flow:add("logo", logo_init)
-    flow:add("intro", intro_init)
+    flow:add("logo",    logo_init)
+    flow:add("intro",   intro_init)
     flow:add("title",   title_init)
     flow:add("game",    game_init)
+    flow:add("opcions", opcions_init)
     -- flow:add("ending",  ending_init)
     -- flow:add("credits", credits_init)
     flow:add_path( { logo_init, intro_init, title_init, game_init } )
diff --git a/data/opcions.lua b/data/opcions.lua
new file mode 100644
index 0000000..95698e3
--- /dev/null
+++ b/data/opcions.lua
@@ -0,0 +1,61 @@
+local menu_sel = 0
+
+function opcions_init()
+    flow:add_path({opcions_show, opcions_end})
+    flow:next()
+end
+
+function opcions_draw()
+    surf.cls(16)
+    draw_shiny_rect(56,(56+(20*menu_sel)),146,18,14,15)
+    -- if (not parpadeig) then draw.rect(28*o2aX,(28+(10*menu_sel))*o2aX,73*o2aX,9*o2aX,13) end
+
+	arc_text("MÚSICA", 60, 60, 14); arc_text(music.enabled() and "SI" or "NO",91*o2aX,30*o2aX,15)
+    arc_text("SÓ", 60, 80, 14);     arc_text(sound.enabled() and "SI" or "NO",91*o2aX,40*o2aX,15)
+    arc_text("REDEFINIR TECLAT", 60, 100, 14)
+    arc_text("REDEFINIR GAMEPAD", 60, 120, 14)
+    arc_text("TORNAR", 60, 140, 14)
+end
+
+function opcions_update()
+    if key.press(keyShoot) or key.press(key.SPACE) or pad.press(pad.A) or pad.press(btnShoot) then
+        if menu_sel==0 then
+            music.enabled(not music.enabled())
+            if music.enabled() then music.play(audio_main_song) end
+        elseif menu_sel==1 then
+            sound.enabled(not sound.enabled())
+        elseif menu_sel==2 then
+            menu_count=0
+            menu_state=update_redefine_keys_menu
+        elseif menu_sel==3 then
+            menu_count=0
+            menu_state=update_redefine_pad_menu
+        else
+            -- menu_count=0
+            -- menu_sel=0
+            -- menu_state=update_main_menu
+            flow:next()
+        end
+    elseif key.press(keyDown) or key.press(key.DOWN) or pad.press(pad.DOWN) or pad.press(btnDown) then
+        menu_sel=menu_sel+1
+        if menu_sel==5 then menu_sel=0 end
+    elseif key.press(keyUp) or key.press(key.UP) or pad.press(pad.UP) or pad.press(btnUp) then
+        menu_sel=menu_sel-1
+        if menu_sel==-1 then menu_sel=4 end
+    elseif key.press(key.ESCAPE) or pad.press(btnPause) then
+        -- menu_count=0
+        -- menu_sel=0
+        -- menu_state=update_main_menu
+        flow:next()
+    end
+end
+
+function opcions_show()
+    opcions_draw()
+    opcions_update()
+end
+
+function opcions_end()
+print("opcions_end")
+    flow:restore()
+end
\ No newline at end of file
diff --git a/data/title.lua b/data/title.lua
index 33b99ea..e046aa9 100644
--- a/data/title.lua
+++ b/data/title.lua
@@ -26,6 +26,9 @@ local cycle_step = 1
 
 local menu_sel = 0
 
+local rect_wait = 0
+
+
 function title_init()
     title_sf=surf.load("title_tiles.gif")
     surf.source(title_sf)
@@ -133,7 +136,7 @@ function title_end()
 end
 
 function title_menu_draw()
-    draw.rect(56,120+(20*menu_sel)-4,146,18,14)
+    draw_shiny_rect(56,120+(20*menu_sel)-4,146,18,14,15)
     arc_text("JUGAR",   108, 120, 14)
     arc_text("OPCIONS", 102, 140, 14)
 end
@@ -160,4 +163,5 @@ end
 
 function to_options()
     print("to options")
+    flow:call("opcions")
 end
\ No newline at end of file