diff --git a/inc/canvas/BackGround.hpp b/inc/canvas/BackGround.hpp
index 8a07630..ed5f3c7 100644
--- a/inc/canvas/BackGround.hpp
+++ b/inc/canvas/BackGround.hpp
@@ -27,22 +27,4 @@ private:
   uint128 starSeed;
 
   int canvasSize = 0;
-
-  constexpr static size_t numOfStarts = 150;
-  constexpr static float moonXOffset = 0.1f;
-  constexpr static float minSizeOfMoon = 0.1f;
-  constexpr static float maxSizeOfMoon = 0.15f;
-  constexpr static float maxYPosOfMoon = 0.80f;
-  constexpr static float bigRingRatio = 0.5f;
-  constexpr static float smallRingRatio = 0.25f;
-  constexpr static float bigRingBlend = 0.02f;
-  constexpr static float smallRingBlend = 0.05f;
-  constexpr static float colorRatio1 = 0.3f;
-  constexpr static float colorRatio2 = 0.7f;
-  constexpr static float mounten1min = 0.65f;
-  constexpr static float mounten1max = 0.85f;
-  constexpr static float mounten2min = 0.80f;
-  constexpr static float mounten2max = 0.90;
-  constexpr static float mounten3min = 0.90f;
-  constexpr static float mounten3max = 0.95f;
 };
diff --git a/src/canvas/BackGround.cpp b/src/canvas/BackGround.cpp
index e057631..a04315d 100644
--- a/src/canvas/BackGround.cpp
+++ b/src/canvas/BackGround.cpp
@@ -10,6 +10,24 @@
 #include <rlgl.h>
 #include <raymath.h>
 
+constexpr static size_t numOfStarts = 150;
+constexpr static float moonXOffset = 0.1f;
+constexpr static float minSizeOfMoon = 0.1f;
+constexpr static float maxSizeOfMoon = 0.15f;
+constexpr static float maxYPosOfMoon = 0.80f;
+constexpr static float bigRingRatio = 0.5f;
+constexpr static float smallRingRatio = 0.25f;
+constexpr static float bigRingBlend = 0.02f;
+constexpr static float smallRingBlend = 0.05f;
+constexpr static float colorRatio1 = 0.3f;
+constexpr static float colorRatio2 = 0.7f;
+constexpr static float mounten1min = 0.65f;
+constexpr static float mounten1max = 0.85f;
+constexpr static float mounten2min = 0.80f;
+constexpr static float mounten2max = 0.90;
+constexpr static float mounten3min = 0.90f;
+constexpr static float mounten3max = 0.95f;
+
 // Public
 void BackGround::init(int canvasSize)
 {