diff --git a/src/render_window.c b/src/render_window.c
new file mode 100644
index 0000000..aa22cd3
--- /dev/null
+++ b/src/render_window.c
@@ -0,0 +1,15 @@
+#include "render_window.h"
+
+render_window_t render_window_create(const size_t height, const size_t width);
+
+void render_window_destroy(render_window_t* window);
+
+void render_window_move(render_window_t* window);
+
+void render_window_flush(render_window_t* window);
+
+void render_window_render(render_window_t* window);
+
+void render_window_set(render_window_t* window, const size_t x, 
+        const size_t y, char value);
+
diff --git a/src/render_window.h b/src/render_window.h
new file mode 100644
index 0000000..1e9ef4e
--- /dev/null
+++ b/src/render_window.h
@@ -0,0 +1,33 @@
+#ifndef RENDER_WINDOW_H_ENTRY
+#define RENDER_WINDOW_H_ENTRY
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+#define RENDER_WINDOW_EMPTY_CHAR ("")
+#define RENDER_WINDOW_NEW_LINE ("\n")
+
+typedef struct render_window
+{
+    const size_t height;
+    const size_t width;
+    char** buffer;
+    size_t x;
+    size_t y;
+} render_window_t;
+
+render_window_t render_window_create(const size_t height, const size_t width);
+
+void render_window_destroy(render_window_t* window);
+
+void render_window_move(render_window_t* window);
+
+void render_window_flush(render_window_t* window);
+
+void render_window_render(render_window_t* window);
+
+void render_window_set(render_window_t* window, const size_t x, 
+        const size_t y, char value);
+
+#endif /* RENDER_WINDOW_H_ENTRY */