diff --git a/build.cpp b/build.cpp
index 4a07e75..29e1292 100644
--- a/build.cpp
+++ b/build.cpp
@@ -1,6 +1,5 @@
 #define EXT_LINK
 #define EXT_INC
-#define Wextra
 #include "build.hpp"
 #include <unordered_set>
 
diff --git a/inc/canvas/Canvas.hpp b/inc/canvas/Canvas.hpp
index 3ee5920..5d17fb5 100644
--- a/inc/canvas/Canvas.hpp
+++ b/inc/canvas/Canvas.hpp
@@ -11,6 +11,7 @@ public:
   void init(int size);
   void deinit();
   void newGen(RenderTexture2D &target, Dna *dna);
+  bool tick(RenderTexture2D &target);
 
 private:
   BackGround backGround;
diff --git a/inc/canvas/Tree.hpp b/inc/canvas/Tree.hpp
index 06f9a38..7a6a3e0 100644
--- a/inc/canvas/Tree.hpp
+++ b/inc/canvas/Tree.hpp
@@ -21,6 +21,7 @@ public:
   ~Tree() = default;
   void init(int size);
   void draw(Dna *dna);
+  bool tick();
 
 private:
   Dna *m_dna;
diff --git a/inc/values/Dna.hpp b/inc/values/Dna.hpp
index 6e3d535..b115ba3 100644
--- a/inc/values/Dna.hpp
+++ b/inc/values/Dna.hpp
@@ -6,7 +6,7 @@
 
 #include <raylib.h>
 
-#define MAX_DEPTH 11
+#define MAX_DEPTH 10
 
 struct uint128
 {
diff --git a/src/App.cpp b/src/App.cpp
index 9239280..8f2f01a 100644
--- a/src/App.cpp
+++ b/src/App.cpp
@@ -30,7 +30,8 @@ void App::init(int screenWidth, int screenHeight)
 
 void App::update()
 {
-  if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT))
+  bool isDone = canvas.tick(canvasTexure);
+  if (IsMouseButtonPressed(MOUSE_BUTTON_LEFT) && isDone)
   {
     Vector2 mouse = GetMousePosition();
     if (CheckCollisionPointRec(mouse, disLikeBox))
diff --git a/src/canvas/Canvas.cpp b/src/canvas/Canvas.cpp
index 4ef1c14..3f3a180 100644
--- a/src/canvas/Canvas.cpp
+++ b/src/canvas/Canvas.cpp
@@ -19,6 +19,14 @@ void Canvas::newGen(RenderTexture2D &target, Dna *dna)
   EndTextureMode();
 }
 
+bool Canvas::tick(RenderTexture2D &target)
+{
+  BeginTextureMode(target);
+  bool ret = tree.tick();
+  EndTextureMode();
+  return ret;
+}
+
 void Canvas::deinit()
 {
   backGround.deinit();
diff --git a/src/canvas/Tree.cpp b/src/canvas/Tree.cpp
index 0f93c6c..d54fa46 100644
--- a/src/canvas/Tree.cpp
+++ b/src/canvas/Tree.cpp
@@ -7,6 +7,8 @@
 #include <raylib.h>
 #include <raymath.h>
 
+#define ITER_PER_FRAME 5000
+
 // Public
 void Tree::init(int size)
 {
@@ -21,12 +23,21 @@ void Tree::draw(Dna *dna)
 
   m_dna = dna;
   draw_calls.push_back({start, 0, (float)size / 4, 1});
+}
 
+bool Tree::tick()
+{
+  size_t i = 0;
   while (!draw_calls.empty())
   {
     drawBranch();
     draw_calls.pop_front();
+    i++;
+    if (i >= ITER_PER_FRAME)
+      break;
   }
+
+  return draw_calls.empty();
 }
 
 // Private