// Main rendering loop
    events_loop.run_forever(|event| {
        use glutin::{ControlFlow, Event, WindowEvent};

        unsafe {
            // Clear the screen to black
            gl::ClearColor(0.12, 0.1, 0.1, 1.0);
            gl::Clear(gl::COLOR_BUFFER_BIT | gl::DEPTH_BUFFER_BIT);

            // My drawing stuff
            model.draw_mesh();
        }
        gl_window.swap_buffers().unwrap();
        ControlFlow::Continue
    });