Painting a ute canopy...

Anyone done it? Easy? Tips? Am thinking the textured fiberglass finish may prove challenging...

All I know is take windows and door trim off if at all possible , as the paint flakes away from those edges My old ute had a white unpainted canopy , which was way better for my dogs comfort on a hot day . The one now is dark charcoal and its a real prick in the summer . Worth considering if you cart dogs ?