diff --git a/sdcard/ctruLua/main.lua b/sdcard/ctruLua/main.lua
index d512547..1cde273 100644
--- a/sdcard/ctruLua/main.lua
+++ b/sdcard/ctruLua/main.lua
@@ -4,6 +4,8 @@ local hid = require("ctr.hid")
 local x = 0
 local y = 0
 
+local angle = 0
+
 gfx.color.setBackground(gfx.color.RGBA8(200, 200, 200))
 
 while os.run() do
@@ -19,12 +21,15 @@ while os.run() do
 	gfx.startFrame()
 	
 		gfx.color.setDefault(0xFF0000FF)
-		gfx.rectangle(x, y, 10, 10)
+		gfx.rectangle(x, y, 10, 10, angle)
 
 		gfx.color.setDefault(0x00FFFFFF)
 		gfx.rectangle(240, 150, 120, 10)
 
 	gfx.endFrame()
 
+	angle = angle + 0.05
+	if angle > 2*math.pi then angle = angle - 2*math.pi end
+
 	gfx.render()
 end
\ No newline at end of file
diff --git a/source/gfx.c b/source/gfx.c
index f6dac1b..cf452ea 100644
--- a/source/gfx.c
+++ b/source/gfx.c
@@ -30,9 +30,14 @@ static int gfx_rectangle(lua_State *L) {
 	int y = luaL_checkinteger(L, 2);
 	int width = luaL_checkinteger(L, 3);
 	int height = luaL_checkinteger(L, 4);
-	u32 color = luaL_optinteger(L, 5, color_default);
 	
-	sf2d_draw_rectangle(x, y, width, height, color);
+	float angle = luaL_optnumber(L, 5, 0);
+	u32 color = luaL_optinteger(L, 6, color_default);
+	
+	if (angle == 0)
+		sf2d_draw_rectangle(x, y, width, height, color);
+	else
+		sf2d_draw_rectangle_rotate(x, y, width, height, color, angle);
 
 	return 0;
 }