float vertices[] = {
    // Positions            // Texture Coords
    0.5f,   0.5f,   -0.5f,  1.0f,   1.0f,
    0.5f,   -0.5f,  -0.5f,  1.0f,   0.0f,
    -0.5f,  -0.5f,  -0.5f,  0.0f,   0.0f,
    -0.5f,  -0.5f,  -0.5f,  0.0f,   0.0f,
    -0.5f,  0.5f,   -0.5f,  0.0f,   1.0f,
    0.5f,   0.5f,   -0.5f,  1.0f,   1.0f,

    0.5f,   0.5f,   0.5f,   1.0f,   1.0f,
    0.5f,   -0.5f,  0.5f,   1.0f,   0.0f,
    -0.5f,  -0.5f,  0.5f,   0.0f,   0.0f,
    -0.5f,  -0.5f,  0.5f,   0.0f,   0.0f,
    -0.5f,  0.5f,   0.5f,   0.0f,   1.0f,
    0.5f,   0.5f,   0.5f,   1.0f,   1.0f,

    0.5f,   -0.5f,  0.5f,   1.0f,   1.0f,
    0.5f,   -0.5f, -0.5f,   1.0f,   0.0f,
    -0.5f,  -0.5f, -0.5f,   0.0f,   0.0f,
    -0.5f,  -0.5f, -0.5f,   0.0f,   0.0f,
    -0.5f,  -0.5f,  0.5f,   0.0f,   1.0f,
    0.5f,   -0.5f,  0.5f,   1.0f,   1.0f,
    
    0.5f,   0.5f,  0.5f,    1.0f,   1.0f,
    0.5f,   0.5f, -0.5f,    1.0f,   0.0f,
    -0.5f,  0.5f, -0.5f,    0.0f,   0.0f,
    -0.5f,  0.5f, -0.5f,    0.0f,   0.0f,
    -0.5f,  0.5f,  0.5f,    0.0f,   1.0f,
    0.5f,   0.5f,  0.5f,    1.0f,   1.0f,

    0.5f,   0.5f,   0.5f,   1.0f,   1.0f,
    0.5f,   0.5f,   -0.5f,  1.0f,   0.0f,
    0.5f,  -0.5f,   -0.5f,  0.0f,   0.0f,
    0.5f,  -0.5f,   -0.5f,  0.0f,   0.0f,
    0.5f,  -0.5f,   0.5f,   0.0f,   1.0f,
    0.5f,   0.5f,   0.5f,   1.0f,   1.0f,

    -0.5f,   0.5f,   0.5f,   1.0f,   1.0f,
    -0.5f,   0.5f,   -0.5f,  1.0f,   0.0f,
    -0.5f,  -0.5f,   -0.5f,  0.0f,   0.0f,
    -0.5f,  -0.5f,   -0.5f,  0.0f,   0.0f,
    -0.5f,  -0.5f,   0.5f,   0.0f,   1.0f,
    -0.5f,   0.5f,   0.5f,   1.0f,   1.0f

};

/*
unsigned int indices[] = { // note that we start from 0!
    0, 1, 3, // first triangle
    1, 2, 3
};
*/