diff --git a/inc/canvas/Canvas.hpp b/inc/canvas/Canvas.hpp
index b95e95a..dcdb56f 100644
--- a/inc/canvas/Canvas.hpp
+++ b/inc/canvas/Canvas.hpp
@@ -10,9 +10,11 @@ public:
   ~Canvas() = default;
   void init(int size);
   void deinit();
-  void newGen(RenderTexture2D& target);
-  
+  void newGen(RenderTexture2D &target);
+
 private:
   BackGround backGround;
   Tree tree;
+
+  Dna dna = {0};
 };
diff --git a/inc/canvas/Tree.hpp b/inc/canvas/Tree.hpp
index 9dd7ff4..06f9a38 100644
--- a/inc/canvas/Tree.hpp
+++ b/inc/canvas/Tree.hpp
@@ -3,14 +3,7 @@
 #include <list>
 #include <raylib.h>
 
-#define MAX_DEPTH 11
-
-struct Branch
-{
-  Color color;
-  uint8_t numOfBranches;
-  float lenghthRatio;
-};
+#include "values/Dna.hpp"
 
 struct DrawArgs
 {
@@ -27,16 +20,16 @@ public:
   Tree() = default;
   ~Tree() = default;
   void init(int size);
-  void newGen();
+  void draw(Dna *dna);
 
 private:
+  Dna *m_dna;
+
   int size = 0;
   Vector2 start = {0};
-  std::vector<Branch> branches;
   std::list<DrawArgs> draw_calls;
 
   void generateBranches();
-  void drawTree();
   void drawBranch();
   Vector2 drawLine();
 };
\ No newline at end of file
diff --git a/inc/values/Dna.hpp b/inc/values/Dna.hpp
index 1df8cc3..6e3d535 100644
--- a/inc/values/Dna.hpp
+++ b/inc/values/Dna.hpp
@@ -1,4 +1,12 @@
+#ifndef DNA_H
+#define DNA_H
+
 #include <cinttypes>
+#include <array>
+
+#include <raylib.h>
+
+#define MAX_DEPTH 11
 
 struct uint128
 {
@@ -15,6 +23,13 @@ struct Moon
   float size;
 };
 
+struct Branch
+{
+  Color color;
+  uint8_t numOfBranches;
+  float lenghthRatio;
+};
+
 struct Dna
 {
   Moon moon;
@@ -22,6 +37,9 @@ struct Dna
   int time;
   uint128 mountenSeed;
   uint128 starSeed;
+  std::array<Branch, MAX_DEPTH> branches;
 };
 
-Dna newDna();
+void newDna(Dna &dna);
+
+#endif /* DNA_H */
diff --git a/src/canvas/Canvas.cpp b/src/canvas/Canvas.cpp
index 93384df..2215015 100644
--- a/src/canvas/Canvas.cpp
+++ b/src/canvas/Canvas.cpp
@@ -11,10 +11,10 @@ void Canvas::newGen(RenderTexture2D &target)
   BeginTextureMode(target);
   ClearBackground(WHITE);
 
-  Dna dna = newDna();
+  newDna(dna);
 
   backGround.draw(&dna);
-  tree.newGen();
+  tree.draw(&dna);
 
   EndTextureMode();
 }
diff --git a/src/canvas/Tree.cpp b/src/canvas/Tree.cpp
index 69c1b79..aad0b51 100644
--- a/src/canvas/Tree.cpp
+++ b/src/canvas/Tree.cpp
@@ -3,7 +3,6 @@
 #include <raymath.h>
 #include "canvas/Tree.hpp"
 #include "Math.hpp"
-#include "values/mrand.hpp"
 
 // Public
 void Tree::init(int size)
@@ -11,15 +10,18 @@ void Tree::init(int size)
   this->size = size;
   start.x = size / 2;
   start.y = size;
-
-  branches.assign(11, {});
 }
 
-void Tree::newGen()
+void Tree::draw(Dna *dna)
 {
-  generateBranches();
+  m_dna = dna;
+  draw_calls.push_back({start, 0, (float)size / 4, 1});
 
-  drawTree();
+  while (!draw_calls.empty())
+  {
+    drawBranch();
+    draw_calls.pop_front();
+  }
 }
 
 // Private
@@ -40,7 +42,7 @@ Vector2 Tree::drawLine()
   for (float i = 0; i < 1; i += fstep)
   {
     Vector2 point = Vector2Lerp(arg.start, end, i);
-    Color color = ColorLerp(branches[arg.dep - 1].color, branches[arg.dep].color, i);
+    Color color = ColorLerp(m_dna->branches[arg.dep - 1].color, m_dna->branches[arg.dep].color, i);
     DrawCircleV(point, thick, color);
   }
   return end;
@@ -54,41 +56,13 @@ void Tree::drawBranch()
 
   Vector2 next = drawLine();
 
-  float next_len = branches[arg.dep].lenghthRatio;
-  float sectors = branches[arg.dep].numOfBranches + 1;
+  float next_len = m_dna->branches[arg.dep].lenghthRatio;
+  float sectors = m_dna->branches[arg.dep].numOfBranches + 1;
   float degres = 180.0f / sectors;
 
-  for (size_t i = 0; i < branches[arg.dep].numOfBranches; i++)
+  for (size_t i = 0; i < m_dna->branches[arg.dep].numOfBranches; i++)
   {
     float newAngle = arg.angleDeg - 90 + (degres * (i + 1));
     draw_calls.push_back({next, newAngle, arg.lenghth * next_len, arg.dep + 1});
   }
 }
-
-void Tree::drawTree()
-{
-  draw_calls.push_back({start, 0, (float)size / 4, 1});
-
-  while (!draw_calls.empty())
-  {
-    drawBranch();
-    draw_calls.pop_front();
-  }
-}
-
-void Tree::generateBranches()
-{
-  for (size_t i = 0; i < MAX_DEPTH; i++)
-  {
-    uint8_t r = mrand::getValue(0, 255);
-    uint8_t g = mrand::getValue(0, 255);
-    uint8_t b = mrand::getValue(0, 255);
-    branches[i].color = {r, g, b, 255};
-
-    branches[i].numOfBranches = mrand::getValue(1, 3);
-
-    branches[i].lenghthRatio = ((float)mrand::getValue(600, 700)) / 1000.0f;
-  }
-
-  branches[0].color = branches[1].color;
-}
diff --git a/src/values/Dna.cpp b/src/values/Dna.cpp
index e0ce89c..cdf2a2e 100644
--- a/src/values/Dna.cpp
+++ b/src/values/Dna.cpp
@@ -5,9 +5,8 @@
 
 #include <raymath.h>
 
-Dna newDna()
+void newDna(Dna &dna)
 {
-  Dna dna = {0};
   dna.moon = {mrand::getFloat(), mrand::getFloat(), mrand::getFloat()};
   dna.colorSet = mrand::getValue(0, 3);
   dna.time = std::floor(Remap(mrand::getFloat(), 0, 1, 4, 0));
@@ -21,5 +20,19 @@ Dna newDna()
   dna.starSeed.c = mrand::getInt();
   dna.starSeed.d = mrand::getInt();
 
-  return dna;
+  for (size_t i = 0; i < MAX_DEPTH; i++)
+  {
+    uint8_t r = mrand::getValue(0, 255);
+    uint8_t g = mrand::getValue(0, 255);
+    uint8_t b = mrand::getValue(0, 255);
+    dna.branches[i].color = {r, g, b, 255};
+
+    dna.branches[i].numOfBranches = mrand::getValue(1, 3);
+
+    dna.branches[i].lenghthRatio = ((float)mrand::getValue(600, 700)) / 1000.0f;
+  }
+
+  dna.branches[0].color = dna.branches[1].color;
+
+  return;
 }
\ No newline at end of file