diff --git a/Readme.md b/Readme.md
index 23e193f..0cd043a 100644
--- a/Readme.md
+++ b/Readme.md
@@ -30,4 +30,11 @@ or
 ## Include order
   - Std
   - local ( form inc dir )
-  - external raylib
\ No newline at end of file
+  - external raylib
+
+
+## Generate shader .h files
+```
+xxd -i shaders/sun_100.fs > inc/sunShader.hpp
+xxd -i shaders/sun_330.fs >> inc/sunShader.hpp
+```
\ No newline at end of file
diff --git a/inc/sunShader.hpp b/inc/sunShader.hpp
new file mode 100644
index 0000000..df314bc
--- /dev/null
+++ b/inc/sunShader.hpp
@@ -0,0 +1,124 @@
+unsigned char shaders_sun_100_fs[] = {
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+    0x20, 0x3d, 0x20, 0x76, 0x65, 0x63, 0x34, 0x28, 0x63, 0x6f, 0x6c, 0x6f,
+    0x72, 0x2c, 0x20, 0x30, 0x2e, 0x30, 0x29, 0x3b, 0x0a, 0x20, 0x20, 0x20,
+    0x20, 0x7d, 0x0a, 0x7d};
+unsigned int shaders_sun_100_fs_len = 724;
+unsigned char shaders_sun_330_fs[] = {
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+    0x29, 0x3b, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x7d, 0x65, 0x6c, 0x73, 0x65,
+    0x7b, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x66, 0x69,
+    0x6e, 0x61, 0x6c, 0x43, 0x6f, 0x6c, 0x6f, 0x72, 0x20, 0x3d, 0x20, 0x76,
+    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 0eae445..709a4d7 100644
--- a/src/canvas/BackGround.cpp
+++ b/src/canvas/BackGround.cpp
@@ -44,7 +44,7 @@ void BackGround::draw()
   {
     DrawRectangleGradientV(0, 0, size, size, ColorAdd(BackGroundColors::backGroundColor, 60), BackGroundColors::backGroundColor);
   }
-  
+
   drawSun();
   drawMounten(20, (int)(mounten1min * size), (int)(mounten1max * size), BackGroundColors::MountenColor1);
   drawMounten(21, (int)(mounten2min * size), (int)(mounten2max * size), BackGroundColors::MountenColor2);
@@ -97,11 +97,13 @@ void BackGround::drawSun()
   int xpos = Lerp(size * moonXOffset, size - size * moonXOffset, m_moon.x);
   int ypos = Lerp(size * moonXOffset, maxYPosOfMoon * size, m_moon.y);
 
-  if (colorSet == 3) {
+  if (colorSet == 3)
+  {
     sun.setColor(BackGroundColors::moonColor);
     r = ((m_moon.size * (maxSizeOfMoon - minSizeOfMoon)) + minSizeOfMoon) * size;
   }
-  else {
+  else
+  {
     Color color = {0};
     color.r = 255;
     color.g = std::lerp(200, 50, m_moon.y);
diff --git a/src/canvas/Sun.cpp b/src/canvas/Sun.cpp
index 0e0ef38..b299168 100644
--- a/src/canvas/Sun.cpp
+++ b/src/canvas/Sun.cpp
@@ -1,41 +1,18 @@
 #include "canvas/Sun.hpp"
+#include "sunShader.hpp"
 
 #include "Math.hpp"
 
 #include <raylib.h>
 #include <rlgl.h>
 
-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);\
-  }\
-}";
-
 void Sun::init()
 {
-  shader = LoadShaderFromMemory(0, sun_shader_100);
+#if defined(PLATFORM_ANDROID) || defined(PLATFORM_WEB)
+  shader = LoadShaderFromMemory(0, (const char *)shaders_sun_100_fs);
+#else
+  shader = LoadShaderFromMemory(0, (const char *)shaders_sun_330_fs);
+#endif
   target = LoadRenderTexture(sizeTexute, sizeTexute);
 
   sun_radius_loc = GetShaderLocation(shader, "sun_radius");
@@ -47,7 +24,7 @@ void Sun::init()
   colorLoc = GetShaderLocation(shader, "color");
   SetShaderValue(shader, colorLoc, c, SHADER_UNIFORM_VEC3);
 
-  // resitev da ne postane tekstura okoli sonca transparentna in da se ne vidi nasledna slika 
+  // resitev da ne postane tekstura okoli sonca transparentna in da se ne vidi nasledna slika
   // https://github.com/raysan5/raylib/issues/3820
   rlSetBlendFactorsSeparate(RL_SRC_ALPHA, RL_ONE_MINUS_SRC_ALPHA, RL_ONE, RL_ONE, RL_FUNC_ADD, RL_MAX);
 }
@@ -69,11 +46,11 @@ void Sun::setColor(Color color)
 
 void Sun::draw(float x, float y, float size)
 {
-  Rectangle dest = { x-size, y - size, size * 2, size * 2};
+  Rectangle dest = {x - size, y - size, size * 2, size * 2};
   // zgorni komentar da se mesanje barv oklopi pravilno
   BeginBlendMode(RL_BLEND_CUSTOM_SEPARATE);
-    BeginShaderMode(shader);
-    drawTexureWithRotation(target, dest, 0.0f);
-    EndShaderMode();
+  BeginShaderMode(shader);
+  drawTexureWithRotation(target, dest, 0.0f);
+  EndShaderMode();
   EndBlendMode();
 }