Sorted header and source code into different folder

include/image.hpp

@@ -0,0 +1,27 @@
+#ifndef IMAGE_HPP
+#define IMAGE_HPP
+
+#include <Arduino.h>
+
+#define MAXIMUM_PANELSIZE 5
+#define PANEL_WIDTH 32
+#define PANEL_HEIGHT 40
+
+#define IMAGE_WIDTH (PANEL_WIDTH * MAXIMUM_PANELSIZE)
+#define IMAGE_HEIGHT PANEL_HEIGHT
+
+class Image
+{
+  public:
+    uint8_t get_pixel(int x, int y);
+    void set_pixel(int x, int y, uint8_t value);
+    void clear_pixels();
+
+  private:
+    bool check_bounds(int x, int y);
+
+    uint8_t data[IMAGE_WIDTH * IMAGE_HEIGHT];
+
+};
+
+#endif