diff --git a/src/canvas/BackGround.cpp b/src/canvas/BackGround.cpp
index 955caf4..98efadc 100644
--- a/src/canvas/BackGround.cpp
+++ b/src/canvas/BackGround.cpp
@@ -22,6 +22,7 @@ void BackGround::deinit()
 
 void BackGround::draw(Dna *dna)
 {
+  Circle::setSoftEdge(true);
   m_dna = dna;
   mountenSeed = dna->mountenSeed;
   starSeed = dna->starSeed;
diff --git a/src/canvas/Tree.cpp b/src/canvas/Tree.cpp
index 56b4731..51a64fe 100644
--- a/src/canvas/Tree.cpp
+++ b/src/canvas/Tree.cpp
@@ -1,8 +1,11 @@
 #include <cmath>
+
+#include "canvas/Tree.hpp"
+#include "canvas/Circle.hpp"
+#include "Math.hpp"
+
 #include <raylib.h>
 #include <raymath.h>
-#include "canvas/Tree.hpp"
-#include "Math.hpp"
 
 // Public
 void Tree::init(int size)
@@ -14,6 +17,8 @@ void Tree::init(int size)
 
 void Tree::draw(Dna *dna)
 {
+  Circle::setSoftEdge(false);
+
   m_dna = dna;
   draw_calls.push_back({start, 0, (float)size / 4, 1});
 
@@ -43,7 +48,8 @@ Vector2 Tree::drawLine()
   {
     Vector2 point = Vector2Lerp(arg.start, end, i);
     Color color = ColorLerp(m_dna->branches[arg.dep - 1].color, m_dna->branches[arg.dep].color, i);
-    DrawCircleV(point, thick, color); // TODO Change to use shader
+    Circle::setColor(color);
+    Circle::draw(point.x, point.y, thick); // TODO Change to BeginShaderMode and EndShaderMode only onece
   }
   return end;
 }