diff --git a/include/arc/engine/state.h b/include/arc/engine/state.h
new file mode 100644
index 0000000..8efb2f8
--- /dev/null
+++ b/include/arc/engine/state.h
@@ -0,0 +1,21 @@
+#ifndef ARC_ENGINE_STATE_H_
+#define ARC_ENGINE_STATE_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct ARC_State {
+    void (* updateFn)();
+    void (* renderFn)();
+} ARC_State;
+
+void ARC_State_Update(void *data);
+
+void ARC_State_Render(void *data);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif // ARC_ENGINE_STATE_H_
\ No newline at end of file
diff --git a/include/arc/std/handler.h b/include/arc/std/handler.h
index ef67966..9e2fbe2 100644
--- a/include/arc/std/handler.h
+++ b/include/arc/std/handler.h
@@ -30,8 +30,9 @@ typedef void (* ARC_Handler_CleanDataFn)(void *data);
  * @brief creates ARC_Handler type
  *
  * @param config  ARC_Handler to initialize
+ * @param dataSize size of type the handler will use
  */
-void ARC_Handler_Create(ARC_Handler **handler);
+void ARC_Handler_Create(ARC_Handler **handler, uint32_t dataSize);
 
 /**
  * @brief destroyes ARC_Handler type
diff --git a/src/engine/engine.c b/src/engine/engine.c
index 17575c6..390857e 100644
--- a/src/engine/engine.c
+++ b/src/engine/engine.c
@@ -1,6 +1,7 @@
 #include "arc/engine/engine.h"
 #include <SDL_video.h>
 #include <stdlib.h>
+#include "arc/engine/state.h"
 #include "arc/graphics/window.h"
 #include "arc/graphics/renderer.h"
 #include "arc/std/handler.h"
@@ -16,7 +17,7 @@ void ARC_EngineData_Create(ARC_EngineData **data){
     *data = (ARC_EngineData *)malloc(sizeof(ARC_EngineData));
     (*data)->window   = NULL;
     (*data)->renderer = NULL;
-    ARC_Handler_Create(&((*data)->state));
+    ARC_Handler_Create(&((*data)->state), sizeof(ARC_State));
 
     ARC_WindowInfo windowInfo;
     ARC_RenderInfo renderInfo;
@@ -73,10 +74,11 @@ void ARC_Engine_Run(ARC_EngineData *data){
         // data->keyboard.update(data->event);
 
         // data->state.update();
+        ARC_Handler_Iterate(data->state, ARC_State_Update);
 
         ARC_Renderer_Clear(data->renderer);
 
-        // data->state.render();
+        ARC_Handler_Iterate(data->state, ARC_State_Render);
 
         ARC_Renderer_Render(data->renderer);
     }
diff --git a/src/engine/state.c b/src/engine/state.c
new file mode 100644
index 0000000..bca0a34
--- /dev/null
+++ b/src/engine/state.c
@@ -0,0 +1,11 @@
+#include "arc/engine/state.h"
+
+void ARC_State_Update(void *data){
+    ARC_State *temp = (ARC_State *) data;
+    ((ARC_State *)data)->updateFn();
+}
+
+void ARC_State_Render(void *data){
+    ARC_State *temp = (ARC_State *) data;
+    ((ARC_State *)data)->renderFn();
+}
\ No newline at end of file
diff --git a/src/graphics/sdl/renderer.c b/src/graphics/sdl/renderer.c
index bd808d0..e8878a0 100644
--- a/src/graphics/sdl/renderer.c
+++ b/src/graphics/sdl/renderer.c
@@ -29,7 +29,7 @@ void ARC_Renderer_Destroy(ARC_Renderer *renderer){
 }
 
 void ARC_Renderer_Clear(ARC_Renderer *renderer){
-    SDL_SetRenderDrawColor((SDL_Renderer *)renderer->renderer, 0, 255, 255, 255);
+    SDL_SetRenderDrawColor((SDL_Renderer *)renderer->renderer, 0x1c, 0x2c, 0x3c, 0x00);
     SDL_RenderClear((SDL_Renderer *)renderer->renderer);
 }
 
diff --git a/src/std/handler.c b/src/std/handler.c
index 0f4ae1c..876f62c 100644
--- a/src/std/handler.c
+++ b/src/std/handler.c
@@ -9,10 +9,10 @@ struct ARC_Handler {
     ARC_Vector *trash;
 };
 
-void ARC_Handler_Create(ARC_Handler **handler){
+void ARC_Handler_Create(ARC_Handler **handler, uint32_t dataSize){
     *handler = (ARC_Handler *) malloc(sizeof(ARC_Handler));
-    ARC_Vector_Create(&((*handler)->data), sizeof(void *));
-    ARC_Vector_Create(&((*handler)->trash), sizeof(void *));
+    ARC_Vector_Create(&((*handler)->data), dataSize);
+    ARC_Vector_Create(&((*handler)->trash), dataSize);
 }
 
 void ARC_Handler_Destroy(ARC_Handler *handler, ARC_Handler_CleanDataFn cleanfn){
@@ -32,8 +32,8 @@ void ARC_Handler_Add(ARC_Handler *handler, void *data){
 int8_t ARC_Handler_RemoveCompareFn(void *a, void *b){ return a == b; }
 
 void ARC_Handler_Remove(ARC_Handler *handler, void *data){
-    ARC_Vector_Remove(handler->data, data, ARC_Handler_RemoveCompareFn);
     ARC_Vector_Add(handler->trash, data);
+    ARC_Vector_Remove(handler->data, data, ARC_Handler_RemoveCompareFn);
 }
 
 void ARC_Handler_RemoveIndex(ARC_Handler *handler, uint32_t *index){