mass effect, ponytailed, helmeted sci - fi environment suit, wearing female protagonist wandering a thick bioluminescent giant mushroom forest on an alien planet, huge planet sized moon in the sky, mysterious atmospheric lighting, matte painting, intricate, iridescent, volumetric lighting, beautiful, rich deep colours masterpiece, fog golden hour, golden ratio, sharp focus, ultra detailed, by leesha hannigan, ross tran, thierry doizon, kai carpenter, ignacio fernandez rios