Function gdl::collage::six_grid_text

pub fn six_grid_text(
    photon_img: &DynamicImage, 
    photon_img2: &DynamicImage, 
    photon_img3: &DynamicImage, 
    photon_img4: &DynamicImage, 
    photon_img5: &DynamicImage, 
    photon_img6: &DynamicImage, 
    text: &str, 
    width: u32, 
    height: u32
) -> DynamicImage