diff --git a/inc/sunShader.hpp b/inc/sunShader.hpp
index df314bc..6791883 100644
--- a/inc/sunShader.hpp
+++ b/inc/sunShader.hpp
@@ -1,67 +1,32 @@
-unsigned char shaders_sun_100_fs[] = {
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-unsigned int shaders_sun_100_fs_len = 724;
-unsigned char shaders_sun_330_fs[] = {
+const char *sun_shader_100 = "#version 100\n\
+precision mediump float;\
+varying vec2 fragTexCoord;\
+varying vec4 fragColor;\
+uniform vec3 color;\
+uniform float sun_radius;\
+uniform float start_transperency;\
+vec2 offset = vec2(1.0, 1.0);\
+float sun_end = 1.0;\
+void main()\
+{\
+  offset.x -= fragTexCoord.x * 2.0;\
+  offset.y -= fragTexCoord.y * 2.0;\
+  float radius = length(offset);\
+  if (radius < sun_radius) {\
+    gl_FragColor = vec4(color, 1.0);\
+  }\
+  else if (radius < sun_end) {\
+    float gradient = radius;\
+    gradient -= sun_radius;\
+    gradient = gradient / (sun_end - sun_radius) * start_transperency;\
+    gl_FragColor = vec4(color, start_transperency - gradient);\
+  }\
+  else {\
+    gl_FragColor = vec4(color, 0.0);\
+  }\
+}";
+
+const char shaders_sun_330_fs[] = {
     0x23, 0x76, 0x65, 0x72, 0x73, 0x69, 0x6f, 0x6e, 0x20, 0x33, 0x33, 0x30,
     0x0a, 0x0a, 0x69, 0x6e, 0x20, 0x76, 0x65, 0x63, 0x32, 0x20, 0x66, 0x72,
     0x61, 0x67, 0x54, 0x65, 0x78, 0x43, 0x6f, 0x6f, 0x72, 0x64, 0x3b, 0x0a,
@@ -121,4 +86,3 @@ unsigned char shaders_sun_330_fs[] = {
     0x65, 0x63, 0x34, 0x28, 0x63, 0x6f, 0x6c, 0x6f, 0x72, 0x2c, 0x20, 0x30,
     0x2e, 0x30, 0x66, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x7d, 0x0a,
     0x7d, 0x0a};
-unsigned int shaders_sun_330_fs_len = 698;
diff --git a/src/canvas/BackGround.cpp b/src/canvas/BackGround.cpp
index 9a32c60..fdad349 100644
--- a/src/canvas/BackGround.cpp
+++ b/src/canvas/BackGround.cpp
@@ -113,8 +113,8 @@ void BackGround::drawSun()
 
 void BackGround::drawMounten(size_t mountenSegments, int min, int max, Color color, float scale)
 {
-  int x = 0;
-  int diff = canvasSize / (mountenSegments - 1);
+  float x = 0;
+  float diff = (float)canvasSize / (mountenSegments - 1);
 
   float ny = mrand::getFloat(&mountenSeed);
   float nz = mrand::getFloat(&mountenSeed);
diff --git a/src/canvas/Circle.cpp b/src/canvas/Circle.cpp
index c222553..9e42c48 100644
--- a/src/canvas/Circle.cpp
+++ b/src/canvas/Circle.cpp
@@ -18,7 +18,7 @@ int Circle::colorLoc;
 void Circle::init()
 {
 #if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB)
-  shader = LoadShaderFromMemory(0, (const char *)shaders_sun_100_fs);
+  shader = LoadShaderFromMemory(0, sun_shader_100);
 #else
   shader = LoadShaderFromMemory(0, (const char *)shaders_sun_330_fs);
 #endif
diff --git a/src/canvas/Tree.cpp b/src/canvas/Tree.cpp
index 51a64fe..0f93c6c 100644
--- a/src/canvas/Tree.cpp
+++ b/src/canvas/Tree.cpp
@@ -48,8 +48,9 @@ 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);
-    Circle::setColor(color);
-    Circle::draw(point.x, point.y, thick); // TODO Change to BeginShaderMode and EndShaderMode only onece
+    DrawCircleV(point, thick, color); // Fester on the phone to call DrawCircle insted of the Circle shader
+    // Circle::setColor(color);
+    // Circle::draw(point.x, point.y, thick); // TODO Change to BeginShaderMode and EndShaderMode only onece
   }
   return end;
 }