feat!: rework header files

inc/core/ebo.hpp

@@ -0,0 +1,24 @@
+#ifndef EBO_HPP
+#define EBO_HPP
+
+#include <stddef.h>
+
+#include "glad/glad.h"
+namespace core
+{
+class EBO
+{
+ private:
+  GLuint id;
+
+ public:
+  EBO();
+  ~EBO();
+
+  void setData(const unsigned int* indices, size_t size);
+
+  void bind();
+  void unbind();
+};
+};  // namespace core
+#endif  // EBO_HPP