The moment when a rainbow appears over a large waterfall, the water reflects the light and sparkles.

(nsfw:1.5),blush,extra fingers,fewer fingers,(low quality, worst quality:1.4), (bad anatomy), (inaccurate limb:1.2),bad composition, inaccurate eyes, extra digit,fewer digits,(extra arms:1.2),easynegative, bad fingers, bad hands, missing fingers